Rock Band is quickly taking over the music industry with a slew of songs coming out for the rhythm game. Harmonix hitting their target of 500 songs available for the game by Christmas is almost a reality. And starting next week, you can add nine more tracks to the mix. Three of the nine songs are recored by the alternative band The Offspring and they included their ’sell-out’ hit “Pretty Fly (For a White Guy) (above).” Here is the complete list of songs for download next week, each song will sell for 160 MS Points for Xbox Live and $1.99 for PSN.

The Offspring:

“Gone Away”
“Pretty Fly (For a White Guy)”
“Self Esteem”

Individual Songs:

“Stop!” – Against Me!
“All Right Now” – Free
“Bad to the Bone” – George Thorogood and the Destroyers
“Cream & Bastards Rise” – Harvey Danger
“Nearly Lost you” – Screaming Trees
“Push It” – Static-X