If You Could Play Any Song

When I began taking piano lessons recently, my instructor asked which pieces I would eventually like to be able to play. I answered, Beethoven's "Moonlight Sonata" and Vince Guaraldi's "Linus & Lucy." Now I pose the same question to you. If you could play any song on any instrument, what would you choose? Share the song and the instrument and we'll spin a set after 9am.

Here's what we played:

Richard Thompson "1952 Vincent Black Lightning" guitar

John Mayall "Room to Move" harmonica

Ben Folds Five "Brick" piano

The Who "Baba O'Riley" violin