Tenacious D

John C. Reilly, Steve Lukather and others join in as well.

The D will hit many of America's swing states.

Sometimes, things really are just Black and White, and maybe also a Gass.

Fetch some of the other announced artists here.

One of the shows will be with a symphony.

And yes, there were lots of dick jokes, too.

Otep, Doug Aldrich, Dio Disciples, Richie Kotzen, Budderside and more discuss their upcoming music plans.

'Repopulation is the name of the game,' sings Jack Black.

See the first chapter in Tenacious D's new animated series and check out their new song and lyric video for 'Hope.'