I CAN'T THINK OF A GOOD TITLE!

Anyway, I wanted to draw an anthro donkey playing some magical musical instrument. My idea for this instrument is that obviously, sound would be produced by blowing into the horn, but the music (notes, pitch, melody, tempo, etc.) would be controlled through the use of complex and intricate hand motions, which would explain the strings coming from the horn.
The idea made sense in my mind...

I think the idea of a donkey playing an instrument came from a cartoon that Martin Luther did. It depicted the Pope as an ass playing the harp (or the pipes, I can't remember now...). So there you go.