update: 7 down, 3 to go.
Also, if you have a link to sheet music, let me know. If not, it's cool.
Here's the preliminary list:
1. Trad.- Cotton Eyed Joe
2. Led Zepplin- Stairway to Heaven
3. Another One Bites the Dust
4. Indiana Jones- Raiders March
5. Bon Jovi- Every Rose Has its Thorn
6. The Turtles- So Happy Together
7. They Might Be Giants- Sun is a Mass
8. Smashing Pumpkins- Cherub Rock
9. Sara Hamman- I wish it were No Pants Day
10. Depeche Mode- Personal Jesus