Lovely! Was thinking about making some stuff in Fruity loops for tutorial video background tracks, but this is much easier! I'd recommend swapping the hamburger menu on the left with a filter/funnel icon, the double hamburger is a little weird.
Make sure it is not too loud! Also matching music taste of audience is not an easy task. Most of the time I prefer only tutor's voice and/or natural workplace ambient sounds (including keyboard). This one makes it to perfection https://www.youtube.com/watch?v=xsDtlB4OSrs
