"Diary of a Wimpy Kid" fans should be excited to catch a screening of the "Rodrick Rules" installment of the film at Arkansas Repertory Theatre, followed by a Q&A with actors Zachary Gordon and Robert Capron and producer Brad Simpson, 10 a.m., $10. The Little Rock Zoo hosts an autograph signing with Gordon, Capron and Simpson from 2-4 p.m.
Discovery hosts rapper Coolio, with DJ Feelgood and MC Cat Daddy, plus DJs Crawley, Sleepy, Platinumb and Brandon Peck, 9 p.m.-5 a.m., $10 before midnight, $15 afterward.
Thick Syrup Records celebrates its anniversary in Hot Springs, with Ginsu Wives, Ezra Lbs. and Burnt, Maxine's, 8 p.m., $5 adv., $7 door.
Texas bluesman Chris Duarte plays an all-ages show at Juanita's, with Steve Hester & Deja VooDoo, Davis Coen and Chris Milam, 9 p.m., $12 adv., $15 day of.
Weakness For Blondes brings the goodtime jams to White Water Tavern, 9:30 p.m., $5.