It might be worth it for Down With the Sickness though, that way you could play it with the uncensored version of the song, as opposed to the censored one they use in Rock Band 2.

1. Disturbed - Inside the Fire _or_ Indestructible (DLC) <I can't choose between the two> 2. Judas Priest - Painkiller (ReDramt or Puppetz, both versions are sweet) 3. Tool - Vicarious (Puppetz) Runners up 4. Avenged Sevenfold - Afterlife (DLC) 5. Metallica - Master of Puppets (not sure which versio...