Harry and the Potters

They rock. They're from Boston. Here's their myspace page. One of their albums is called Voldemort Can't Stop the Rock. Song titles include:

1. "Voldemort Can't Stop the Rock!"
2. "The Weasle"
3. "The Missing Arm of Viktor Krum"
4. "Fred and George"
5. "Keeping Secrets From Me"
6. "Cornelius Fudge is an Ass"
7. "Dumbledore's Army"
8. "These Dreams Are Dark"
9. "Stick it to Dolores"
10. "S.P.E.W."
11. "The Human Hosepipe"
12. "Luna Lovegood is OK"
13. "The Godfather: Part II"
14. "The Weapon"

and...
"This book is so awesome"
"Save Ginny Weasley" (about when Ginny almost gets eaten by Tom Riddle's diary - what book was that?)
"The Human Hosepipe" (about Harry's date with Cho Chang)