From 1992 through 2002, local fans of roots rock thrilled to the music of The Sleepwalkers, a quartet that mixed up influences from rockabilly to Mexican ballads. The much-missed quartet recently re-formed and will appear at Tio Leo’s on Saturday, June 7. The band still features the frontline of Action Andy Rassmussen (bass), Johnny Valenzuela (vocals) and Alan Fuentes (guitar), with new drummer Bob Osuna, but more importantly still lives up to their reputation for a wild show, with plenty of twang and strum, as well as the occasional “grito.” Perfect for swing dancing or just a rowdy good time, The Sleepwalkers are a crowd-pleasing group, custom-made to fill ballroom dance floors and provide a great Saturday night out. • THE SLEEPWALKERS: Saturday, June 7 at TIO LEO’S, 5302 Napa St., 9 p.m. 21 and up. Cover TBD. www.tioleos.com.