If you've never heard This Song Is a Mess But So Am I (real name: Freddy Rupert), well, check out some mp3s. Okay, here:
Bedridden and Dancing
Those should have you prepared for this.
Xiu Xiu-Buzz Saw (This Song Is a Mess But So Am I Remix)
Xiu Xiu is on tour. Don't miss them like I did.