Harmonix and MTV Games announced today the addition of seven new tracks to the Rock Band Music Store catalog of downloadable content. This week's mammoth lineup features seven master recordings from legendary, alternative grunge band, Nirvana, including, "Breed," "Lounge Act," "On a Plain," "Polly," "Something in the Way," "Stay Away," and "Territorial Pissings." These tracks join "In Bloom" from the original Rock Band soundtrack and "Drain You" featured on the Rock Band 2 soundtrack to make for a total of nine Nirvana songs available in the Rock Band music catalog. With all the music been released for these games lately I can't keep up, we've only just had Dr. Feelgood!

Each Track will be available October 23, 2008 for the PlayStation 3. The cost is $1.99 per track or $10.99 for the Nirvana 7-pack.

Release date:

Thursday, October 23, 2008 (PlayStation Store)

Tracks:

Nirvana Breed
Nirvana Lounge Act
Nirvana On a Plain
Nirvana Polly
Nirvana Something in the Way
Nirvana Stay Away
Nirvana Territorial Pissings

Price:

$1.99 per track
$10.99 for the Nirvana 7-pack

(All tracks are original master recordings)