TwentyWonder at the Doll Factory

EVENTS

Art, science, music and comedy collide with roller derby action at TwentyWonder, a “carnival of the mind” featuring Black Rebel Motorcycle Club and Exene Cervenka. Plus, circus performers, oddity attractions and a live roller derby grudge match between the LA Ri-Ettes and the San Diego Wildfires. Proceeds benefit the Down Syndrome Assn. of Los Angeles. The Doll Factory. 1910 W. Temple St. 8 p.m. Sat. $40, VIP $100. https://www.twentywonder.org.