My version of Surf's Up in the key of F Major - sorry about the low(ish) quality, I don't have access to a studio, so it's made entirely in Audacity from recording myself playing ^^
http://www.4shared.com/audio/g736Zh_2/Surfs_Up.html
Enjoy
Planning to do some more tonight, if time permits. Thinking Lemon, or I'll Kill You If You Don't Come Back