Roadrunner Records, along with Harmonix and MTV Games announced this past week the addition of the Roadrunner Records 6-pack to the Rock BandTM Music Store Catalog of Digital Content. The "Metal Band" pack is exclusively available starting yesterday via download on Xbox Live and is value priced for a limited time. The 6-pack features six artists from Roadrunner's diverse and widely respected hard rock roster, ranging from extreme metal (Machine Head, DevilDriver) to progressive rock (Dream Theater) to modern metalcore (Killswitch Engage) to Australian pub rock (Airbourne) to classic thrash (Megadeth - "Sleepwalker").
