Harmonix today announced some new tracks from artists including Foo Fighters, Nirvana and Joan Jett & The Blackhearts coming this week to the Rock Band Music Store catalog of downloadable content for the Wii.

The songs are:

    * Foo Fighters - Best of You
    * Foo Fighters - The Pretender
    * Foo Fighters - Wheels
    * Foo Fighters - Word Forward
    * Nirvana - About a Girl
    * Nirvana  - Blew
    * Nirvana  - School
    * Joan Jett & The Blackhearts - Fake Friends

All tracks have a cost of 200 Wii points and are sold separately.