Yep, of course. :)
Piano- 10 years
Percussion (basically what Inrun listed)- 4 years
Drumset- 4 years (I've quit though)
Violin- 2 years (also quit)
Recorder- 2 years (never continued)
As for piano pieces, I've just finished my RCM grade 10 exam. The pieces I played then were...
Repertoire:
Prelude and Fugue in D Major - J.S. Bach
Sonata in E flat Major - W.A. Mozart
Waltz in E Minor - F. Chopin
Suite Français - F. Poulenc
Rondo No. 1 - B. Bartok
Studies:
Study in F Major - C. Czerny
A Trifle - A.K. Lyadov
Currently, I'm about to start the London College program stuff, but not just yet. My piano teacher's making me work on rather difficult versions of
Canon in D by J. Pachelbel (linked is a game that has the music, which probably sounds familiar to everyone- I play a five page, more difficult, solo piano version), Memory (that song from Cats), Unchained Melody, and some 1920's two-player piece called In A Persian Market.