There's also Probot

Dethklok/Mastodon Tour Pack
-Murmaider
-Thunderhorse
-Bloodlines
-Oblivion
-Crack the Skye
-Blood and Thunder

Reasoning: There's that Adult Swim tour they're co-headlining, and this wouldn't...

Hell yes.

Seeing Superbeast in that pack makes me optimistic that we'll be seeing more songs from the Brutal Legend soundtrack in the near future. More Mastodon please.

The Brutal Legend pack is the only one I'm definitely getting. The Kansas and Satriani songs I'll consider if the charts look fun.

We're overdue for some more Mastodon.

It doesn't matter what anyone thinks of the film. It doesn't matter what anyone thinks of the covers in the film. Any song not performed by the Beatles will most likely never show up in The Beatles:...

I can't believe I read as much of this post as I did, but I just burst out laughing right here.

You obviously haven't been looking for them.

Of course you would think that. You like Van Halen.

I'm pretty sure this has already been discussed.

HMX are a bunch of jokers, Performance Mode, talkies can be sung with your eyes closed, etc., etc.

I'm so getting The Replacements, Costello, and Steely Dan tracks. I'll consider the Disturbed songs, but I can't say I'm much of a fan of Social Distortion.

Except... What's My Age Again is confirmed to be released for the Rock Band platform some amount of time after Rock Band: Unplugged is released.

If there's one exception, it's perfectly possible...

I'm really not sure what kind of mental gymnastics people are going through over on the Chinese Democracy side. I've downloaded both albums, and I can easily say that I've had much more fun with...

Enter Sandman, Paranoid, and Run to the Hills won't transfer over. Presumably due to licensing issues. There's nothing you can do.

Not likely. None of the Lego games have had voice acting.

Doing the decade challenges is the fastest way.

Joy Division: 16
Bruce Springsteen: 13

The Dillinger Escape Plan (Ben Weinman)

Pretty much.