The North Bay’s long-running experimental theater troupe the Imaginists are putting the (bicycle) pedal to the metal again this summer for their annual bike-powered, bilingual Art Is Medicine Show at several park locations in Santa Rosa. This year’s original production, Stop That Show!, is a topical affair, as President Corn and Sen. Cracker sabotage the Imaginists in order to perform their own “Let’s Make America Pretty Good Again Summertime Extravaganza.” The touring show hits Juilliard Park and Howarth Park this weekend, and kicks off with a fundraiser on Friday, July 14, at 461 Sebastopol Ave., Santa Rosa. 7pm. $5–$100. theimaginists.org.