Two of my favorite forms of entertainment are uniting: Radiohead & Harry Potter! I'm not sure if you all know this, but Johnny Greenwood & Phil Selway (from Radiohead of course) have helped make three tracks for the upcoming Harry Potter & The Goblet of Fire movie with Jarvis Cocker, Steve Claydon and Jason Buckle.
You can download one of the songs "This Is The Night", but you'll have to venture over to the sometimes overwhelming Fansite: Mugglenet.com. The link below also has the song, but it doesn't always work.
As an added bonus, Johnny and Phil will be appearing in the film as part of a rock group of witches called "The Weird Sisters" - a very popular band in the wizarding world.