Help Me, Musically!

I have about 30 free songs left to download on iTunes and I know there are way more than that that I would like to download, but I'm feeling a bit braindead, what with the cleaning ahead of me, so if anyone has any suggestions for songs I should download - email me! I have to download them by Sunday, so think fast! ;-) I am a rock chick at heart, but I am also looking for songs I can dance my ass off to, so anything danceable would be much appreciated!

p.s. Huge apologies to everyone I currently owe phone calls and emails to: Kristikeet, Rachel, Dhruv, Glenn, Hussy, in particular. I will get in touch soon!