Rock Band's song library will pass the 500 mark this week after the introduction of new No Doubt DLC.
No Doubt's 'The Singles 1992-2003' will feature 13 of the group's most popular tracks, including 'Just a Girl,' 'Bathwater,' and 'Spiderwebs.'
It'll be available tomorrow for $1.99 (160 Microsoft Points) per track or $19.99 (1600 Microsoft Points) for the whole thing (PS3 pricing wasn't given).
"Now there can be 'No Doubt' that the Rock Band music platform offers the deepest and most diverse collection of songs available to gamers and music fans alike," claimed Paul DeGooyer, senior VP of Electronic Games and Music for MTV.
Rock Band has seen more than 28 million paid downloads since its launch last November, according to the company, and you can view the game's entire 500 plus track list here.
In related news, new research by the UK's largest music charity has praised the likes of Rock Band and Guitar Hero for inspiring kids to take up learning real musical instruments.