Any of you guys play an instrument, or play several?

I'd really like to undertake one...I was thinking of the piano.

I mean check this out:

http://www.youtube.com/watch?v=jimXu...eature=related

For those game nerds out there, its a theme for a game but its amazing how agile his hands are, it just sounds amazing. Any of you guys play piano or any instrument for that matter? Did it take you awhile to get good with what you picked up and can any of you knock out any decent tunes?