Interesting stuff, guys!
Sadly, I don’t.
As a kid (I mean, from 5 years old or so), I goofed around on an old grand piano we owned, and composed a few melodies, explored harmonies etc., and that my parents didn’t pick up on that and gave me piano lessons, is something I’ve always been a bit pissed off at.
I play tam-tams and djembe reasonably well, and did so in a couple of bands during high school. I was never able to play normal drum kits, but was reasonably good on percussion, for some reason.
If voice is an instrument, singing is also something I’ve dabbled in, but it never amounted to much.
I’m envious of all of you who can play properly and read music.