Marty Eugene Hart II, professionally known as Codebluu, is an American recording artist, music producer, mixing and mastering engineer, and founder of Hartboyz Musik Group (HBMG), an independent music company established in 2014.
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Beginning his musical journey in 2008, Codebluu has evolved from a hip-hop recording artist into a multifaceted creative force, building a career rooted in artistic...
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Marty Eugene Hart II, professionally known as Codebluu, is an American recording artist, music producer, mixing and mastering engineer, and founder of Hartboyz Musik Group (HBMG), an independent music company established in 2014.
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Beginning his musical journey in 2008, Codebluu has evolved from a hip-hop recording artist into a multifaceted creative force, building a career rooted in artistic independence, technical excellence, and an unwavering commitment to authentic sound.
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With more than 9 million streams across digital platforms, over 90 verified professional credits, and an iTunes-charting release, Codebluu has established a growing presence in the independent music industry. His single “Good 4 U,” featuring multi-platinum artist Pendrick, reached No. 22 on the iTunes chart.
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His professional journey includes collaborations with influential Southern hip-hop figures Carlos Stephens and Peter “Billionaire” Trotter of the legendary production collective Beats by the Pound, as well as Fiend of No Limit Records.
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Trained in Dolby Atmos mixing under acclaimed engineer Brian Malouf, Codebluu combines modern recording technology with the musical sensibilities of classic hip-hop and R&B. His work spans songwriting, production, recording, mixing, mastering, and immersive audio.

As the founder of Hartboyz Musik Group, Codebluu has developed an independent creative operation encompassing music production, artist development, professional recording services, and distribution. His Georgia-based studio serves as the foundation for his creative and technical work.
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Codebluu's career and contributions have received media coverage from Rolling Stone UK, HipHopSince1987, Urban Magazine, VoyageATL, NewFire Magazine, and other music and entertainment publications.
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Beyond the achievements, Codebluu's story is one of persistence, evolution, and ownership—building a career on his own terms while continuing to create music that reflects his experiences, artistic vision, and commitment to the craft.
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