Backing track piano accompaniment for song I want to sing at my wedding

Backing track piano accompaniment for song I want to sing at my wedding

I've based my song on the song Me & My Girl from the 1937 musical. I've changed the words and have changed the structure a little, notably at the end. I just need a piano backing track to sing it to.
I can share a recording of me singing it. It's upbeat, musical style. I need this by Wednesday in time to practice it or ask for any modifications.