I know the 1st part of fur elise (the part everybody recognizes) but after that it starts to get out of range and you have to transpose stuff down and octave and so on. It's probably doable, but thats more of a project song. It's fun you use that little bit as a intro for songs in the key of Eminor, I'll use it for stuff like Song#41 by Dave Mathews and Voodoo Child. Beethovens probably rolling over in his grave about now.