Piano; took lessons for eight years, self-taught for another two after that; don't remember a damn thing now. Still, I own a Netzow upright grand that was made in 1906(-ish), sadly the original ivory keys have long since been gutted and replaced by cheap, plastic, imitations.
I play trumpet pretty well and I'm teaching myself piano. I'm getting better semi-quickly! How you left piano off this list is beyond me.
I couldn't think of every instrument in existence when I wrote the poll. Plus piano is technically percussion since when you press the keys it hits something (the strings). Can't figure out how to edit the choices
The rest of you suck, drum set (basically snare drum + bass/kick drum + suspended cymbals + hi-hat cymbal) is best.
I've played oboe for more than ten years now. I play in my university's orchestra and it is the most fun and rewarding thing ever. Keep it up,man ! BTW I also play classical guitar, electric guitar and bass.
Car exhaust? lol Johnny Instrupedia (instrument + encyclopedia)! Is a computer keyboard an instrument?
I have a friend who plays the bells, he's really good at it. I mostly play snare drum as well as the timpani and drum set.