Jack Black's cartoonish rock duo becomes an actual cartoon

Tenacious D, the outrageous and hilarious rock duo of Jack Black and Kyle Gass, has a new album, Post-Apocalypto, which the musicians prefaced with a series of animated videos hand-drawn by Black. They're as goofy and primitive and uncouth as you might think. The D also gets bonus points for employing Columbus expats — guitarist John Konesky and bassist John Spiker, who also produced Post-Apocalypto — in studio sessions and on the road. (Safe bet)