Currently on my iPod is Brad Mehldau's wonderful piano cover of "Paranoid Android" by Radiohead. Like a lot of people, I automatically associate a certain style of jazz piano with the work of Vince Guaraldi, so walking around with this song in my head makes me feel like I'm in a very twisted, very scary Peanuts special: When I Am King, You Will Be First Against the Wall, Charlie Brown! Good stuff.