the music kinda sounds like the typical first forays into digital music programs like FL studio and the like.. a frenetic drum loop with random instruments and melodies piling on top of eachother. Melotic also sounded off-key, i don't know if that was on purpose or not. i'm sure with more practice and tools you'll improve. i can't offer much advice though cuz i'm not really a musician.
i like the softness of your paintings, but i would suggest that you use less lines and avoid 'chicken scratch' - that is to say, don't draw lots of tiny lines where there could be just 1 long one. use more confident and sweeping strokes. it will suit your style.