Humor-laden hardcore band Psychostick prepares to stick it to OKC again, returning to town for a 7:30 p.m. Saturday concert at The Chameleon Room, 3034 N. Portland. The group still is touring on 2011’s Space Vampires vs Zombie Dinosaurs in 3D album. Beneath opens. Tickets are $12-$15. Call 537-8136 or visit ticketstorm.com.