A few years back, a co-worker who liked classical music was learning to play the uke. I wanted to show her that it would be possible to play classical music on the uke. (I also figured it would be fun to have a snippet of classical music in my repertoire.) I got piano sheet music for the "Nutcracker" from virtualsheetmusic.com, chose this piece from it, and spent a few hours figuring out what the chords would be. I threw this in at the end of an open mic a couple of weeks ago.