There is a band called Cattle Decapitation. I knew this before I wrote about it because Alibi Assistant Art Director Corey Yazzie totally digs their riotously sludgy and socially conscious sound. Straight outta San Diego in Califas, this extreme metal band features headbanging tuneage that is highly critical of just about everything loathsomely human—but in particular animal abuse and genocide. They’re jamming at the Historic El Rey Theater (622 Central Ave. SW) on Tuesday, Dec. 10. Their latest work in the genre is titled Death Atlas. It dropped just a few days ago—on Black Friday, JaJaJa—and features killer compositions like “One Day Closer to the End of the World” and “Time’s Cruel Curtain.” Believe us now, puny human, you will totally dig this show and afterwards will never want to eat eggs again. 8pm • $20 • 13+.