Warner/Nettwerk Records Session Bassist for $60

In Bass 100% Guarantee By cberthoud

Warner/Nettwerk Records Session Bassist for $60

First Time Clients: $30

I have recorded albums for: Warner/Chappell Production Music, Dreamlife (platinum producer), Nettwerk Records and had my original music appear on national TV (Univision) . I have completed over 400 recordings on AirGigs alone, with only 5-star reviews.
Guaranteed takes within 48 hours
Multiple takes for more bass line options
Rapid, responsive communication
Clean, clear signal obtained with the highest-quality gear and plugins (see below)
ANY style - I have recorded on hundreds of songs of all different styles (please listen to my audio samples)
Genuine care for your song - I want your song to be great, for the sake of good music, your career, my career, everything. I will do everything I can to ensure that my bass line elevates your song to a new level and helps you achieve the sound you are looking for.

If you have not worked with me before, please see my other service "Special Offer - first song for $30". For a limited time only, I am making a special offer whereby your first song is $30. After that, I will charge $60 for each song.

LeFay D-Tuner Bass (4-string)
LeFay D-Tuner Piccolo Bass
MusicMan Stingray (5-string)
Muckelroy Fretless Bass (4-string)
Universal Audio Apollo Twin Interface (includes a great preamp)
Universal Audio plugins

The LeFay has such a great sound that I need minimal gear. It has a built-in preamp, and even when I record with top producers, they usually just use the natural sound of the bass with some EQ and compression.

I have a great technical command of the bass, allowing me to play simple or busy, while always locking in with the groove. Just listen to my Soundcloud and satisfied customers!

I can read charts or learn the song by ear.

Thanks for reading!

Also need guitar for your track? Try piccolo bass instead! I'll do a package deal - $70 for a bass line and piccolo bass on your song. Watch my video to hear what the piccolo bass sounds like.


  • Reggae
  • Pop 1
  • Pop 2
  • Ambient (5-string)
  • Pop 3
  • Pop - Funky Basslines
  • Alt Rock
  • Pop Rock
  • Latin Jazz
  • Soul (5-string)
  • Metal
  • Smooth Jazz
  • Middle-Eastern

304 Reviews

  1. Review By: BenjaminMRobinson Nov 14, 2018

    Hello Everyone!
    I am a recording/mixing engineer up in Anchorage Alaska. It is pretty tough to find a great sessions bassist up here that not only can play bass but also follows through with commitments and feedback.

    I have to say that Charles Berthoud does both! He not only nailed the first 4of8 songs with no revisions. He more importantly took feedback professionally, and executed the feedback with a positive attitude and brought my clients songs to a ultra-hi end, commercially viable lev

  2. Review By: reginaldkson Nov 14, 2018

    Thanks Charles for another great job. If you ever leave this site, please let me know first. :-)

  3. Review By: TheFlow Nov 13, 2018

    You're incredibly talented. I always feel like I'm being gifted something when I receive new bass tracks from you. Thank you for everything you do for me and my music!

  4. Review By: K7K7 Nov 9, 2018

    Great work.

  5. Review By: K7K7 Nov 9, 2018

    Great work. I like being able to choose between the 3 takes. Thanks

  6. Review By: cailowe Nov 8, 2018

    Awesome as usual! Thanks much!

  7. Review By: TheFlow Nov 8, 2018

    Yay! Another amazing job. I will continue to come back again and again for pro quality bass!

  8. Review By: reginaldkson Nov 7, 2018

    Charles is the real deal. Love him.

  9. Review By: scobriggs Nov 6, 2018

    Charles is the best bassist for any type of material, hands down!

  10. Review By: scobriggs Oct 30, 2018

    Awesome bass as always!

  11. Review By: mikael8442 Oct 29, 2018

    He is doing so kind word and gives a very fast response. I ordered for recording jazz bass. It is very satisfying for me.

  12. Review By: jtcloutier Oct 23, 2018

    Top notch!

  13. Review By: scobriggs Oct 20, 2018

    Incredible bass work with a intricate finesse!

  14. Review By: K7K7 Oct 18, 2018

    All I can say is WOW and thank you

  15. Review By: ealexo87 Oct 17, 2018

    This was my third time working with Charlie and I look forward to using his services again.
    Very professional.

  16. Review By: Hundred Oct 16, 2018

    Perfect * 1000000!!!!!!!!

  17. Review By: scobriggs Oct 15, 2018

    Sounds awesome as always!

  18. Review By: themiff Oct 10, 2018

    All good, thanks!

  19. Review By: baranstudios Oct 8, 2018

    Spot on with my order. Already had bass line written, provided score and what was asked for by seller. Always a pleasure. Thank you again!

  20. Review By: scobriggs Oct 8, 2018

    Sounds awesome as always! Just the best bassist around!

  21. Review By: grahamshow Oct 7, 2018

    Turn around time was great and took the song to a new level. Three sessions were delivered so I could chose which I like in raw and other forms of recording. Overall experience was great will use him again in future.

  22. Review By: Nmichel5659 Oct 6, 2018

    Charles is an outstanding bassist and always gives my tracks exactly what they need. I know that when I send him a track, I'm going to get back something I will be proud to have in my production both in terms of quality and feel. Thanks again, Charles!

  23. Review By: velguarder Oct 4, 2018

    I work with Charles from 3 years now... SO the answers its simple. If you need a bassist He is the man!

  24. Review By: skent53 Oct 3, 2018

    Once again Charles came through! He sent me three awesome takes and I will have a hard time deciding which take to use.
    He is the consummate professional. If you want your songs to come to life, by all means hire him as your bassist. You won't be disappointed.
    Sue Kent

  25. Review By: ClassicRockTranscriptions Sep 30, 2018

    Great musician and very nice guy.

  26. Review By: barefootmccoy Sep 26, 2018

    Great work, as always! Thank you so much.

  27. Review By: MajorTommy Sep 26, 2018

    As always: You're a genius and I'm honoured to have you play on my song! Thank you so much Charles!

  28. Review By: sonny Sep 24, 2018

    Great! Yet again! Will be back

  29. Review By: johnnyonguitar Sep 20, 2018

    Charles had recorded some great bass lines for my rock song, lots of rock attitude and even some shredding solos. Extremely happy with the result as usual!

  30. Review By: Muscimolo Sep 19, 2018

    This was the last song Charles played for my album.
    It has been a great plesure working with Charles.
    Charles played 10 songs and everything went so smoothly.
    His work is clean, accurate, creative and delivered on time. In other word a superb job.
    If in the future I'll need a bass player I know who to contact!

  31. Review By: bigblue Sep 17, 2018

    What an incredible bass player Charles is, i went for the bass and piccolo bass option and it has blew me away. Not just a great musician but someone full of fantastic i ideas to take the song to the next level. Simply brilliant,JJ

  32. Review By: Muscimolo Sep 12, 2018

    Another excellent bass track! If you need an otustanding bass player, Charles is the person you need to contact . Quick, accurate, creative!

  33. Review By: Muscimolo Sep 10, 2018

    Charles completed another song for my album and the result is, once again, outstanding!
    Thanks a lot Charles! :-)

  34. Review By: mtsongs Sep 9, 2018

    Once again, collaborating with Charles is a five star rated experince!

  35. Review By: Muscimolo Sep 7, 2018

    Charles played another exceptional bass part! :-)

  36. Review By: nickastro Sep 5, 2018

    Great job as ALWAYS. I can only say if there is anyone needing a bass player to make their song the best it can be they shouldn't think twice about reaching out to you. Thanks again.


  37. Review By: Muscimolo Sep 3, 2018

    Another outstanding bass track by Charles!

  38. Review By: Muscimolo Aug 31, 2018

    This is the fifth song Charles plays for my album and I couldn't be happier! :-)
    He is simply perfect! Always on time, creative, very accurate, knows what the client wants, and great sound quality.
    Highly recommended!

  39. Review By: Muscimolo Aug 29, 2018

    Another song played by Charles, another exceptional performance!

  40. Review By: MajorTommy Aug 26, 2018

    If you haven't booked Charles yet, what are you waiting for? Just do it! You'll never look back. Charles is an exceptional musician and plays for the song. He's professional and punctual. Every time I've worked with Charles he's exceeded all expectation and brought extra life and character to my music! He adds that touch of "cool" that I love hearing in my tracks. Thank you Charles!

  41. Review By: MajorTommy Aug 26, 2018

    Always a great experience! Thank you so much Charles!

  42. Review By: Muscimolo Aug 25, 2018

    If you need an exceptional bass track in no time Charles is the bass player you need to contact!
    I feel honored that Charles is playing in my album.
    Highly recommended!

  43. Review By: anusen Aug 23, 2018

    Great bassist! highly recommended

  44. Review By: anusen Aug 23, 2018

    Very talented musician. Great followup. Really happy to work with.

  45. Review By: Muscimolo Aug 23, 2018

    Once again, an outstanding performance! :-)

  46. Review By: Muscimolo Aug 21, 2018

    This was an exceptional experience! This was a fast progressive rock song with frequent changes in time signatures. Not only Charles handled in a timely manner, but he surpassed my expectations. He was very creative and able to improve the bass part. I’m a detail-oriented person, but there was no need of changes to the performance and I accepted the first version Charles sent.
    Highly recommended!

  47. Review By: lobster1234 Aug 19, 2018

    Excellent bassist, able to quickly come up with excellent rolls and riffs to my track.

    Different takes provided dry and edited.

    Would recommend completely.


  48. Review By: beanriffs Aug 19, 2018

    Charles is a very talented player and does the music justice. Definitely pleased with the results!

  49. Review By: crosskulture Aug 17, 2018

    As always, Masterful Tracks and in less than 24 hours; a true professional. Big Up from Senegal; West Afrca...

  50. Review By: MajorTommy Aug 15, 2018

    You did it again! Your understanding and appreciation for nuance is undeniable. What you play evokes so much emotion. You're a true artist, Charles! Thank you from the bottom of my heart! Tom Hall

  51. Review By: MajorTommy Aug 15, 2018

    You are such a talented musician. One day I hope we can stand on stage together and play! I'm so honoured that a part of you will always be a part of music! Thank you so much again Charles!

  52. Review By: TheFlow Aug 14, 2018

    Thank you Charles,

    You have added so much value to my song by gracing it with you talent. You work so incredibly quickly which I admire and appreciate. You provided multiple iterations to choose from which left me confident that the bass line was the best it could possibly be. It's the perfect blend of simple and sophisticated. From start to finish, this has been a worthwhile experience for me. I look forward to working with you again in the very near future!


  53. Review By: Grooverdog Aug 12, 2018

    All good again from Charles !

  54. Review By: JohnnyWalylko Aug 11, 2018

    Charles did and excellent job. True professionalism at it's finest!

  55. Review By: bm1275 Aug 10, 2018

    Thanks again Charles for your excellent playing. You provided awesome grooves with a fast turnaround. Really appreciate your efforts. Take care.



  56. Review By: scobriggs Aug 9, 2018

    Perfect as always!

  57. Review By: Grooverdog Aug 8, 2018

    All good from Charles as ever. Wouldn't use anyone else.

  58. Review By: LondonSi Aug 5, 2018

    Great stuff as always. Could be bass line of the year! ;-)

  59. Review By: jelsioba Aug 4, 2018

    Excellent as always!

  60. Review By: LondonSi Aug 4, 2018

    Great as always, gave lots of different ideas and really a good guy to deal with!

  61. Review By: nickastro Aug 3, 2018

    Charles always gives a few excellent choices that allow for customization within the song. Thanks again.


  62. Review By: JMG1 Aug 2, 2018

    Communicative and on time delivery.

  63. Review By: jaggedguitar Aug 2, 2018

    Perfect thanks the first one works really well

  64. Review By: dreamlifebeats Aug 2, 2018

    Great stuff. coming back for more soon!

  65. Review By: LondonSi Aug 1, 2018

    Excellent playing as always....if you need bass, this is the man for you!

  66. Review By: dreamlifebeats Jul 30, 2018

    Amazing work as always

  67. Review By: reginaldkson Jul 28, 2018


    Very well done my friend. Adding you to my favorites for sure!

  68. Review By: jiznak2000 Jul 27, 2018

    Can I swear on here? Because holy fuckin shit! You killed it! You're doing my whole album. End of story.

  69. Review By: akatat Jul 20, 2018

    Excellent performance, as always. We are very happy with your beautiful play for our song. Thank you !

  70. Review By: Simon Jul 14, 2018

    Brilliant. Another terrific gig, thank you, Charles. You really got the song and added depth, colour, and flavour to it.

  71. Review By: MajorTommy Jul 13, 2018

    Charles, you are a true talent in every sense of the word. Your discernment is a credit to you! Thank you again!

  72. Review By: stevenblopez Jul 12, 2018


  73. Review By: thebrigadier Jul 10, 2018

    Great playing. Exactly what I wanted.

  74. Review By: baranstudios Jul 10, 2018

    Exactly what I was looking for, quick turnaround. Second time buyer and will be a third

    - This review was for a custom proposal
  75. Review By: isagyeman1 Jul 9, 2018

    Excellent as always!

  76. Review By: scobriggs Jul 9, 2018

    A fantastic bass track, spot on every time!

  77. Review By: MajorTommy Jul 8, 2018

    I will scream it from the highest of heights - YOU ARE A TRUE ARTIST! Thank you for giving yourself to the song. It's literally left me in tears! It's so beautiful. Thank you Charles!

  78. Review By: freepro Jul 7, 2018

    So great & detailed performances with his gentle attitude.
    And his perception of music is so precise.
    I'm so impressed. Looking forward to my next song with him.
    Thank you, Charles.

  79. Review By: Simon Jul 6, 2018

    Wow. What impressive musicianship. Thank you, Charles - you nailed it! You didn't just get the song you added a whole new layer to it. And also to give me multiple options - like working with you in a studio. A total pro. Highly recommended.

  80. Review By: LondonSi Jul 5, 2018

    Another great piece of bass work. I really doubt anyone could be disappointed with his work, so he gets my highest recommendation.

  81. Review By: LondonSi Jul 2, 2018

    Exceptional player, fast delivery and gave a few extra options on top of the bass line I asked him to play. Couldn't ask for more, very highly recommended.

  82. Review By: thebrigadier Jun 30, 2018

    Charles was happy to make revisions as requested. He played exactly what I wanted and I'm very happy with the final product.

  83. Review By: akatat Jun 29, 2018

    Another excellent performance. We are very happy with your play. Thank you!!!

  84. Review By: thebrigadier Jun 25, 2018

    Charles plays it perfectly the first time.

  85. Review By: johnnyonguitar Jun 25, 2018

    Thanks Charles for his great performance and communication and also fast turnaround. Once again a five star!

  86. Review By: normiebongos Jun 25, 2018

    Another amazing bass track by Charles!

  87. Review By: AndrewBrook Jun 25, 2018

    Charles took my midi bass line, played on a keyboard, and returned me three versions - one just as I had sent, and two alternatives that were more free-style. This was very thoughtful and I am going to use the more complex version rather than my original idea. Thank you very much, Charles, I will definitely use you again.

  88. Review By: FlatFeet Jun 24, 2018

    as always, awesome job Charles, thanks!

  89. Review By: scobriggs Jun 23, 2018

    A must have for bass tracks!

  90. Review By: peterhath Jun 20, 2018

    Prompt, professional, and highly skilled. Great sonics and composition of parts. A+

  91. Review By: scobriggs Jun 19, 2018

    Another winner of a bass track! Top notch

  92. Review By: jelsioba Jun 19, 2018

    Good job!

  93. Review By: lojismith Jun 18, 2018

    I love these choices when I can't go wrong.

    Thanks Charles. Excellent work once again.

  94. Review By: dreamlifebeats Jun 12, 2018

    Amazing as always

  95. Review By: karthikr03 Jun 10, 2018

    Brilliant work from Charles again. One thing that never ceases to amaze me about Charles is his ability to induce the right level of complexity in bass lines for a given piece of arrangement. Working with Charles makes it easy on a producer / composer. I dont have to give a lot of inputs, i dont have to explain my workflow and so on. Charles almost always exceeds my expectations and brings in a lot of experience. Glad to have frequent collaboration with Charles. Looking forward to the next one.

  96. Review By: daytonasteve Jun 6, 2018

    Outstanding job...perfect fit for our song. Best bass track we've ever had. Quick turn around...great communication...a real professional....WOW!!!

  97. Review By: dreamlifebeats Jun 3, 2018

    Amazing work again

  98. Review By: tplayer Jun 2, 2018

    Nothing but praise for this guy. He's the real deal

  99. Review By: frankvincent Jun 1, 2018

    Excellent work, plenty of material to work with, the bass over the verse sounds great!

  100. Review By: jelsioba May 31, 2018

    Thanks again!

  101. Review By: jtcloutier May 30, 2018

    Great job again ! Plenty of options to choose from with a nice approach of getting more intricate with the playing styles between each takes. HIGHLY recommenced !

  102. Review By: akatat May 30, 2018

    Another excellent performance! We are very happy with your beautiful play for our song. Thank you!

  103. Review By: scobriggs May 29, 2018

    Awesome bass playing as always!

  104. Review By: jtcloutier May 28, 2018

    You killed it ! First take, no revisions needed :)))

  105. Review By: akatat May 28, 2018

    Another awesome performance. We are very happy with your artistic playing. Thank you!

  106. Review By: Grooverdog May 28, 2018

    Charles is my go to bass player, he's a great bass player with a pro sound. Don't hesitate to get him on your session, you won't be disappointed I sure.

  107. Review By: thebrigadier May 26, 2018

    Charles got exactly the bass sound I wanted for the track. I'm very satisfied with the recording. He was also very responsive.

  108. Review By: crosskulture May 25, 2018

    Thanks again Charles for delivering another GREAT BASS TRACK. No matter where i am in the world recording, Charles tracks always arrive on time. Simply put, Charles is the Best. Thanks again for your hard work and dedication. I am Looking forward to many more years of recording together. Bless from Senegal, West Africa - Macca

  109. Review By: akatat May 25, 2018

    Excellent performance, as always. We are very happy with your professional and artistic play. Thank you.

  110. Review By: AreteMusic May 25, 2018

    Great pro work and always provides a couple of great track options. Pleasure working with Charles!

  111. Review By: scobriggs May 25, 2018

    Awesome job as always!

  112. Review By: ealexo87 May 23, 2018

    This was my second time working with Charles. He is a very conscientious musician who takes great time and care to deliver a track that will no doubt meet your expectations. The quality of the stems is strong and his communication throughout the order is always professional.

  113. Review By: jelsioba May 22, 2018

    Excellent first offer and quality. Thanks!

  114. Review By: thebrigadier May 22, 2018

    Spot on and delivered promptly.

  115. Review By: ratishsekhar May 20, 2018

    Charles never fails to amaze. Superb bassline with a cool Hook for my song.
    Exactly what I was looking for... Thanks a lot Charles...

  116. Review By: baranstudios May 16, 2018

    Was very fast, communicative, and clear. Provided a quick revision when I needed and offered to provide additional help. Really appreciate all the help.

  117. Review By: MRey May 15, 2018

    Thank you Charles, you scored again buddy.

  118. Review By: nickastro May 15, 2018

    Really wonderful Bass & Piccolo Bass. Charles adds so much more than just a bass track. His interpretation and subtle touches are artistic.

  119. Review By: scobriggs May 15, 2018

    A fantastic bass player!

  120. Review By: 4DistanceX May 13, 2018

    We were delivered bass tracks for our song that simply are second to none; brilliant work by an artistic soul whose production now acts as the backbone for our oncoming song. The package received consisted of three versions for us to use, each are masterpieces and each being different to eachothers, giving us the chance to pick the most fitting one for our song. I am looking forward for further cooperation and can warmly recommend this bassist for all who want to have the best of result.

  121. Review By: Priceless May 11, 2018


  122. Review By: Brainsqueezed May 9, 2018

    I have been working with Charles for an entire album. Charles is very professional and easy to work with. His tracks are always very melodic and of very good technical quality (both dry and processed versions). Let him suggest its own version, that opens new perspectives. I will certainly work again with Charles.

  123. Review By: scobriggs May 7, 2018

    Another fantastic bass part!

  124. Review By: GerryN May 6, 2018

    Great takes with fantastic timing and feel!!!

  125. Review By: nickastro May 5, 2018

    NICE... What a wonderful job. Having the options that you provide is such a great thing to cut and paste. Thanks again.

  126. Review By: Brainsqueezed May 3, 2018

    This time, I provided Charles with a song with no bass track. I gave him a couple of guidelines only and Charles came with several tracks that fitted perfectly. Great collaboration work. This guy knows how to slap :-) Highly recommended and so easy to work with.

  127. Review By: crosskulture May 2, 2018

    LOOK NO FURTHER; Charles simply is the BEST. No matter if i am recording here in America or touring in Senegal: West Africa, Charles is always spot on and delivers only the HIGHEST QUALITY bass tracks. Thanks again brother; your bass tracks are ROCKING the airwaves throughout WEST AFRICA ... KEEP UP THE GREAT WORK...Untill next time... Big Up

  128. Review By: kirksong May 2, 2018

    Always, excellent musicianship! Great communication, integrity, and turnaround. Gratitude!!!

  129. Review By: Yayarue99 May 2, 2018

    Great bass track. Great communication.

  130. Review By: FlatFeet Apr 30, 2018

    Exceptional delivery, great manners and awesome playing. And seriously great value for money. Charles recorded whole album for me and I couldn't be happier. Highly recommended! Thanks!

  131. Review By: Brainsqueezed Apr 29, 2018

    Charles did a great work again. The different takes offer lot of options. Thanks

  132. Review By: Brainsqueezed Apr 26, 2018

    As usual, Charles provides very interesting suggestions and keeps close to the feel of the song.

  133. Review By: scobriggs Apr 23, 2018

    Another fantastic bass part, simply the best!

  134. Review By: dstout012 Apr 22, 2018

    Exceptionally professional result, professional communication. Highly recommend. Unusual application and depth of skill and talent. Will hire again soon. 10/10

  135. Review By: dreamlifebeats Apr 22, 2018

    Great work, more work incoming!!

  136. Review By: dreamlifebeats Apr 20, 2018

    Great work, spot on again

  137. Review By: Brainsqueezed Apr 20, 2018

    Great job again from Brandon. High quality stems and classy interpretation. Thanks again Charles.

  138. Review By: MRey Apr 18, 2018

    Another great job Charles. Thank you buddy.

  139. Review By: nostrajrmusic Apr 17, 2018

    Once again dude you nailed it! I love the complex version so much!!! Woot woot!!! I'm excited for mixing.

  140. Review By: filipjan Apr 15, 2018

    Excellent. Easy to work with him, good first experience. We will work again.

  141. Review By: Brainsqueezed Apr 15, 2018

    This time, I also asked Charles to provide some lines with slap and tapping. And he did it great!

  142. Review By: lojismith Apr 14, 2018

    Super! Thanks!

  143. Review By: kmdarko Apr 13, 2018

    An easy and very professional experience,

    Good sound and quick return on project. I look forward to looking forward to working with him again!

  144. Review By: Brainsqueezed Apr 11, 2018

    Charles has become my go to session bass player.
    Great quality tracks and always on time.
    Thank you again Charles.

  145. Review By: sksnan1955 Apr 11, 2018

    If your are looking for a professional Bass player that will deliver you quality tracks in a timely manner for your project; I highly recommend Charles. I am also very pleased say that what Charles did for my song; He is definitely worth 5 Stars.

  146. Review By: normiebongos Apr 10, 2018

    Charles is amazing!

  147. Review By: dreamlifebeats Apr 10, 2018

    Fantastic job again.

  148. Review By: dreamlifebeats Apr 9, 2018

    Super fast and reliable. Quick delivery and spot on......again

  149. Review By: Reloaded Apr 7, 2018

    Always a perfect mix of simple and complex bass lines to work with. My go-to session player for bass. Awesome!

  150. Review By: Brainsqueezed Apr 7, 2018

    Excellent job again upon first delivery.

  151. Review By: isagyeman1 Apr 6, 2018

    Killer as always! Will use again soon!

  152. Review By: Brainsqueezed Apr 6, 2018

    Great job again. I really like that Charles suggests different takes you can play with.

  153. Review By: dreamlifebeats Apr 5, 2018

    Perfect groove and sound

  154. Review By: SidMc Apr 4, 2018

    Hi Charles sorry for the delay. Tracks are excellent, they add movement and great tone to the low end. Didn't have to do a thing to it, mixed as is. Artist and a craftsman. Thank you. We will do it again soon.

  155. Review By: Brainsqueezed Apr 3, 2018

    Great Job. Charles provides you with different takes and you can pick and choose. Great groove and quality stems. Will send other songs for sure.

  156. Review By: mtsongs Mar 31, 2018

    Always a pleasure working with Charles . He's an excellent bassist and one of my top favorite session musicians to work with.
    I can only hope he's not tired of me yet.

  157. Review By: JoeBlaise Mar 31, 2018

    Awesome....awesome awesome...and than some...Charles is a great writer with bass parts...parts which help the song create a great foundation...thank you

  158. Review By: kate Mar 30, 2018

    Charles is an amazing bass player! The whole experience was outstanding - timely, professional, and just what I requested! I am a first time user of this type of musical service and I had a lot of questions and concerns. Both Charles and the Airgigs help team were really good about addressing any question I had and helping me with my technology questions.
    I LOVE the bass line that Charles played for my song and will definitely do this again!
    Thank you for making it so easy!
    5 STARS !

  159. Review By: akatat Mar 28, 2018

    Another awesome performance! We are happy with your artistic play. Thank you!

  160. Review By: laru1977 Mar 27, 2018

    Great communication, fantastic playing, what do you need more ! Highly recommended !
    Thank you...

  161. Review By: Chap1978 Mar 23, 2018

    Good job. Thanks again!

  162. Review By: dariushenry Mar 22, 2018

    Super Dope!!! Quick turn around time ... Excellent quality!!! multiple takes!!! Easy easy easy to work with ... will definitely recommend to friends!!!!!!!

  163. Review By: sksnan1955 Mar 19, 2018

    Thanks Charles for doing a great job. I am very satisfied with your professionalism; and for completing and delivering my project as promised. I will use Charles for future projects.

  164. Review By: Chap1978 Mar 18, 2018

    Great communication, fast turnaround, easy to work with and delivered exactly what I ask for. I will be immediately hiring him again!!!

  165. Review By: normiebongos Mar 17, 2018

    Another amazing bass track by Charles the Great!

  166. Review By: lojismith Mar 17, 2018

    Wow! Nicely done. Thanks Charles!

  167. Review By: dreamlifebeats Mar 15, 2018

    Consistently great work and fast response time.

  168. Review By: isagyeman1 Mar 14, 2018

    This is my second order. Charles nailed it! Will definitely use him again!

  169. Review By: dreamlifebeats Mar 12, 2018

    Great work again!

  170. Review By: JMathers Mar 9, 2018

    Charles has done it again. Outstanding, professional result as usual.

    What you will get from him:
    - Flawless, groovy playing
    - HQ, professional quality files
    - Fast delivery
    - Good communication

    He really goes out of his way to make sure everything is exactly as you want. He's my go-to bass player for my tracks.

  171. Review By: akatat Mar 9, 2018

    Another excellent performance! We are very happy with your artistic play. Thank you!

  172. Review By: kirksong Mar 3, 2018

    Best Bass player I have ever recorded with, very quick turn around, great communication, excellent musicianship!!!

  173. Review By: dreamlifebeats Mar 2, 2018

    Incredible groove, clean fat sounding bass. Really world class stuff. Would def recommend and will be using again.

  174. Review By: dreamlifebeats Mar 1, 2018

    Fast, clean and funky. Im going to be a regular with this gig. Thanks

  175. Review By: kirksong Feb 28, 2018

    Great bass man! Excellent skills and big integrity!

  176. Review By: kirksong Feb 25, 2018

    Charles is good as gold! World class bass player who has integrity and communicates very well. Fantastic musicianship!!!

  177. Review By: scobriggs Feb 25, 2018

    Fantastic! Excellent work, a skilled professional!

  178. Review By: kirksong Feb 23, 2018

    Charles is excellent in both musicianship and communication! Great Job!

  179. Review By: mtsongs Feb 19, 2018

    Once again, a five star rated experience working with Charles.

  180. Review By: akatat Feb 19, 2018

    Another awesome performance. We are very happy with your professional and artistic play. Thanks!

  181. Review By: JMathers Feb 17, 2018

    Fast delivery!

  182. Review By: bryanpaul Feb 16, 2018

    There are not enough superlatives to describe the job Charles did. He absolutely nailed it on his first try and exceeded our wildest expectations. This man has got IT.

  183. Review By: psfinnmusic Feb 14, 2018

    That's it! Thank you so much!

  184. Review By: normiebongos Feb 10, 2018

    Another GREAT bass track by Charles!!!

  185. Review By: frankvincent Feb 10, 2018

    Excellent work!

  186. Review By: akatat Feb 9, 2018

    We are always very happy with your artistic and professional performance. Thank you!

  187. Review By: flergen Feb 7, 2018

    Great experience. Easy to work with, wonderful player. Five stars.

  188. Review By: mostephe Feb 7, 2018

    I am SO pleased with Charles' work on my song. I normally play all the bass tracks on my project's songs, and have been a professional live and studio bassist for almost 15 years. BUT we really wanted a virtuosic fretless sound for this particular song. Charles was perfect and kindly took all my revisions in stride. His services were of the utmost professionalism throughout the process and I plan to reach out to him again on future tracks.

    Michael Stephenson
    The Karmanauts

  189. Review By: johnnyonguitar Feb 7, 2018

    Great bass playing, very cool fills and ideas all over the tracks. Thank you Charles! 5 stars!

  190. Review By: Nmichel5659 Feb 6, 2018

    Charles always does an excellent job!
    I'm always excited to send my tracks to him and see what comes back.
    Amazing quality, and super easy to work with.

  191. Review By: mixmastercx Feb 5, 2018

    Charles kept working till I was happy. What more could you ask for?

  192. Review By: ratishsekhar Jan 30, 2018

    Charles delivered the best tracks like he always does. Thank you for giving my song life Charles... :-)

  193. Review By: scobriggs Jan 26, 2018

    Sounds great! thanks so much.

  194. Review By: akatat Jan 20, 2018

    Another awesome performance. We are very happy with your professional and artistic play. Thank you!

  195. Review By: crosskulture Jan 16, 2018

    Charles provides only the highest quality bass tracks; always elevating the tune to the next level. I have used his services 4 x's in the past 2 months and will keep coming back for more...

  196. Review By: shanks007 Jan 14, 2018

    Very Professional! Nice feeling of the song! Thank you!

  197. Review By: frankvincent Jan 11, 2018

    Well done!

  198. Review By: crosskulture Jan 11, 2018

    No need to spend countless hours looking through the other session bass players profiles; simply put, Charles is the best...

  199. Review By: mtsongs Jan 10, 2018

    Always a pleasure working with Mr. Berthoud.

  200. Review By: MRey Jan 7, 2018

    Professional work as always.

  201. Review By: normiebongos Jan 5, 2018

    Charles is so GREAT! 5 stars just ain't enough.

  202. Review By: Jsmith1128 Jan 5, 2018

    Charles is literally the best - look no further!!

    He is an unbelievable musician!! He is the missing piece that your song needs!!

    He is creative, thoughtful, and takes your song to the next level. (and his turnaround time is unbelievably fast) -- I am a routine / repeat customer and know that he understands our vision and creates the most complimentary bass lines to elevate our songs. Charles is the answer for all your bass needs, and beyond!

  203. Review By: Nikolaus7 Dec 13, 2017

    He exceed my expectations with a very professional, creative delivery. Highly recommended!

  204. Review By: normiebongos Dec 13, 2017

    The real deal. Total pro. Amazing bassist. Wow!

  205. Review By: spottie999 Dec 13, 2017

    Quick and professional service. Three takes wet and dry, who could ask for more....
    Highly recommended!!

  206. Review By: AreteMusic Dec 11, 2017

    Charles nailed it! He captured the vibe perfectly with a new bass part that fit the song and was expertly played on the entire track.

  207. Review By: MRey Dec 10, 2017

    Very professional

  208. Review By: psfinnmusic Dec 1, 2017

    Would recommend Charles to anyone. Awesome bassist.

  209. Review By: dancruz Dec 1, 2017

    I'm very pleased with the recordings. The communication was smooth and the overall quality of the whole experience was excellent. It's evident you're dealing with a professional.

  210. Review By: acoovert Nov 28, 2017

    Awesome job man! Highly recommended!

  211. Review By: normiebongos Nov 26, 2017

    Amazing skills. Super friendly. Total pro. WOW!

  212. Review By: crosskulture Nov 25, 2017

    Another GREAT performance by the Master... Don't miss the opportunity to have Charles play the Piccolo Bass on your next Tune... Look no further for your BASS needs; Charles's Simply is the Best...

    - This review was for a custom proposal
  213. Review By: MRey Nov 24, 2017

    Thank you David. Well informed throughout the process. Great upfront 3 take delivery.

  214. Review By: velguarder Nov 21, 2017

    Thanks for your work on my album! All surpass my expectation!

  215. Review By: Hundred Nov 19, 2017

    Perfect 10 stars,
    I'm falling in love with your bass.
    I'll be back.

  216. Review By: velguarder Nov 17, 2017

    Fast and reliable. I really suggest his skill for your track. Can give that something more that go to the next level!

  217. Review By: velguarder Nov 15, 2017

    Perfect and more! Thanks Charles!

  218. Review By: kureev Nov 13, 2017

    A first song bass line has been perfectly done by Charles! I received three high quality takes. Thanks a lot!

  219. Review By: nostrajrmusic Nov 13, 2017

    I was smiling the whole time listening to what cberthoud bass tracks. This is my first time to hire from airgigs and I'm so happy. What he provided me is more than enough. I totally agree on all the positive comments here about cberthoud. Good job and I'll definitely hire him again for my low-ends. I finally found my studio bass player :-) Thank you so much

  220. Review By: cailowe Nov 12, 2017

    As per usual, excellent work. 100% professional, thank you!

  221. Review By: Kelkyko Nov 10, 2017

    Charles did absolutely excellent work on my latest project. I’ve worked with him on many others and as I’ve said before - he is one of the best! Thanks again. - Kelly

  222. Review By: velguarder Nov 10, 2017

    another great work! Looking to work with you next week!

  223. Review By: crosskulture Nov 9, 2017

    Do not look any further; you will NOT find a more accomplished Bass Player anywhere... I detailed exactly what I wanted and Charles delivered exactly what I wanted on the very first try... no revisions necessary... he delivered a very delicate African bass line that is absolutely magical... now it's back to the studio so I can get more work to Charles as soon as possible...

  224. Review By: Nmichel5659 Nov 9, 2017

    Always timely, always great quality, and always easy to work with.
    Hands down one of the best musician and people to work with, and I will continue to for as long as possible!

  225. Review By: mtsongs Nov 9, 2017

    As always, a five star rated experience co-working with Charles.

  226. Review By: velguarder Nov 7, 2017

    Wow. Wonderful! Take my song to another level! Thanks Charles!

  227. Review By: velguarder Nov 4, 2017

    I'm a frequent customer so... I know where to go when I need a bassist for my songs. Fast and precise! Thanks!

  228. Review By: sonny Nov 3, 2017

    2nd time here so...

  229. Review By: psfinnmusic Nov 2, 2017

    Really fast return and such a funky slap-bass line. Will hire again.

  230. Review By: velguarder Nov 2, 2017

    Perferct and fast as always!

  231. Review By: yajurmadan Nov 1, 2017

    It was an honor!

  232. Review By: akatat Oct 29, 2017

    Another excellent performance! Your play is so artistic. We are very happy with your professional works. Thanks!!!

  233. Review By: Mrlove Oct 22, 2017

    Thanks so much for a job well done again you are a great musician and my bass player for sure in the future.
    I will be recommend you to other people.

  234. Review By: 708rusli Oct 22, 2017

    Thank you Charles.

    - This review was for a custom proposal
  235. Review By: Shai007 Oct 16, 2017

    Master ! as usual...
    a lot of choices and great working with you again and again.



  236. Review By: zacklinton Oct 7, 2017

    Charles is fantastic. Great sound, easy to work with, top musician. Look forward to be working with again soon.

  237. Review By: anouschka Oct 5, 2017


  238. Review By: johnnyonguitar Oct 3, 2017

    Thank you , Charles for helping me with the bass line of my song again. Two great takes, and the bass solo is amazing. The tone and grooves, and fill-ins are all matching with my song style! Very happy with it. Thank you!!

  239. Review By: psfinnmusic Oct 1, 2017

    Great bassist and sweet turnaround time.
    I enjoy working with someone that not only takes pride in their work but also cares about your song.

  240. Review By: johnnyonguitar Sep 30, 2017

    I am grateful for Charles help on my rock song which has got lots of riffs and bass fills. He delivered a great bass track with some tasty solos! Fast turnaround time too. I am very happy with it. This is a 5-star experience so I am looking forward to work with Charles again. Thank you Charles!

  241. Review By: Jsmith1128 Sep 25, 2017

    Best experience as usual - a true professional and highly talented. Takes your songs wherever you want them to go and beyond -- pure elevation and elation

  242. Review By: sonny Sep 25, 2017

    Great - provided me with various takes, both dry and eq'ed etc.

  243. Review By: easycleansol Sep 21, 2017

    I can't listen to it right now because I'm out of town but I'm sure it's good I'll go ahead and approve it. Thank you very much, Mike

  244. Review By: SLAVAZVER Sep 19, 2017

    A great bass player! Great game and great sound! It's a pleasure to work!

  245. Review By: ealexo87 Sep 14, 2017

    Charles is a very talented musician and has excellent communication.
    He understood the brief of the project immediately and we achieved a great sounding bass stem that is of commercial quality.

  246. Review By: jazzopie Sep 8, 2017

    I've hired Charles 3 times to redo the bass on my tracks because he always does what is right for the track, it always improves the track and it's always way better than I expected. He keeps the beat gojng and adds some melody, reminds me of Paul McCartney (one of the great rock bassists of all time) sometimes. Tight efficient and delivers quickly.

  247. Review By: parnellstreet Sep 7, 2017

    I am sitting here with colorful markers and glitter -- preparing my "Charles is #1" sign. Then I said, "perhaps that's too much...a bit overboard as they say." But how else shall I proclaim his dopeness? He has the tone, feel, and sense of song to make your woofers dance, and is gifted enough to add flourishes and embellishments that melt into a production perfectly. I am sincerely looking forward to the next batch of tunes we work on together!

  248. Review By: TShevory Sep 4, 2017

    Charles was great to work with. He delivered three tracks in just a couple of days, with varying degrees of complexity. They were all excellent. I would definitely work with him again, and I will.

  249. Review By: jazzopie Sep 4, 2017

    This is the second time I hired Cberthod and he was quick, efficient and imaginative. He's now my go to guy for Bass. He's a real professional and goes the extra mile to give you what you need.

  250. Review By: psfinnmusic Sep 4, 2017

    Great guy, very professional. Excellent bass and will hire again!

  251. Review By: Mrlove Sep 1, 2017

    I am very pleased with the performance Wow!!!

  252. Review By: isagyeman1 Aug 29, 2017

    Excellent work! Quick and efficient.

  253. Review By: drhoover Aug 28, 2017

    Charles is awesome. I wasn't sure what I was after but he gave me great options to choose from super fast. I'll definitely be back for more.

  254. Review By: jazzopie Aug 23, 2017

    Got a Great Blues Bass Track from Charles, he was quick efficient, inspired and totally in sync with the feel of the track. I will definitely be booking him in the future!

  255. Review By: frankvincent Aug 22, 2017

    Excellent work and timely turnaround...tried and true bass by Berthoud!

  256. Review By: cailowe Aug 22, 2017

    Awesome job as usual! Such a talented bassist, thanks much! Very professional.

  257. Review By: dieudonne789 Aug 19, 2017

    good service

  258. Review By: ratishsekhar Aug 10, 2017

    If you ever feel like sending your music and receiving pure bliss (bass), Charles is the one to go for!
    Wonderful musician, highly professional, amazingly skilled and very friendly. Thanks Charles for your magical touch !

  259. Review By: akatat Aug 1, 2017

    Another excellent performance! We are very happy with your artistic and professional play. Thank you!

  260. Review By: barefootmccoy Jul 9, 2017

    Great work, Charles! You're the best.

  261. Review By: akatat Jul 7, 2017

    Another excellent performance! We are always happy with your play, which is artistic and professional. Thanks!!!

  262. Review By: Kelkyko Jul 2, 2017

    Charles always does fantastic work on all my projects. I've done multiple ones with him and they are always great and spot on. He is an excellent musician, and I'd highly recommend him for any project, style and music. He is wonderful to work with and I look forward to our next one! - Kelly

  263. Review By: frankvincent Jun 29, 2017

    Right on queue.

  264. Review By: mordymord Jun 27, 2017

    Quick turnaround. Thank you!!

  265. Review By: barefootmccoy Jun 21, 2017

    Well thought out and perfectly executed, with multiple options to choose from.

  266. Review By: Geography8 Jun 21, 2017

    As always, terrific job!!

  267. Review By: frankvincent Jun 19, 2017

    Bing bang boom! Worked like a charm.

  268. Review By: forbes4 Jun 17, 2017

    Fantastic job and such a quick turnaround. The tracks quality are perfect and charles is very easy to work with

  269. Review By: bodirock Jun 15, 2017

    Charles delivered an amazing product once again. Always quick, always a stellar job! My go to bassist!

  270. Review By: joeworshiper Jun 13, 2017

    Excellent job as always. Thank you so much!!!

  271. Review By: Geography8 Jun 12, 2017

    Excellent job as always!!

  272. Review By: ratishsekhar May 30, 2017

    Terrific. Charles is a good old fashioned musician. I think the most admirable attribute of Charles is his communication and speed.. I highly Charles for all your bass/Guitar needs. Can't wait to work with him again.

    - This review was for a custom proposal
  273. Review By: Kelkyko May 25, 2017

    Again, Charles did a fantastic job on my latest project! He always gives me lots of options and will work with you to help you make your tracks sound great. Awesome bassist and just a great person! Look forward to the next one! - Kelly

  274. Review By: Geography8 May 23, 2017

    Excellent job!! Very talented bassist and provided several different takes! Couldn't have been a better experience!

  275. Review By: frankvincent May 21, 2017

    How Charles learns a 5 min long song in two or three days...I don't know...and I don't care...he just does it and I love it!

  276. Review By: ratishsekhar May 21, 2017

    Working with Charles is a blissful experience! From the start, he understood what I was requiring and were able to arrange and produce the bass what I was after. The prompt and regular communication was incredibly helpful, and the fact he gave multiple ideas inspired with his academic background was a bonus.

  277. Review By: Grooverdog May 19, 2017

    Great professional job by Charles everything I'd hoped for and more. Wouldn't hesitate to recommend him.

  278. Review By: Kelkyko May 15, 2017

    As always, Charles did an exceptional job for my most recent project. I have had multiple projects with him and he is far and away the best bassist on this site, so if you have an upcoming project, I'd highly recommend you give him a try. You won't be disappointed. He really knows his stuff musically and will make your project sound exceptional. - Kelly

  279. Review By: karthikr03 May 11, 2017

    Working with Charles has been seamless. Charles understood my needs perfectly and gave me exactly the options i was looking for. I was easily able to pick and choose what i wanted. The delivery was quick and revisions even quicker. The tone was top notch. Thanks for the awesome bass track Charles. Looking forward to working with you again !


  280. Review By: ratishsekhar May 7, 2017

    Charles is my goto bass player for any and every project. Charles has a unique ear for music and has a track record of doing it right the first time... :)

  281. Review By: jonx May 2, 2017

    charles is awesome-great player and ears!

  282. Review By: joeworshiper Apr 29, 2017

    It's always a pleasure to work with Charles. He's my go to bass player. He's very professional, and his notes are impeccable.

  283. Review By: bm1275 Apr 28, 2017

    Charles is an extremely gifted bass player. I gave him my track to lay some takes over and he turned around the takes in no time at all. His playing and groove is amazing as is the quick turnaround time. I highly recommend him.

    Thank you once again Charles for all your hard work.

  284. Review By: jonx Apr 27, 2017

    charles is great-super fast and great ears!

  285. Review By: Nmichel5659 Apr 26, 2017

    Nails it every time

  286. Review By: Nmichel5659 Apr 24, 2017

    Yet another awesome experience working with Charles! Only the highest quality work with THE fastest turnaround of anyone I've worked with over the years! Always a pleasure to work with and no one I feel more comfortable sending my tracks to. I'm always so excited to hear what he send back my way.
    If you're reading these reviews and ready to hire a bassist, USE CHARLES!