The spring arts season really revs up this weekend. The calendar includes: the Segredo grand opening; productions of Tarantara! Tarantara! and Cattywompus; Automata at the Chazen; the Wedding Planner ' Guide Bridal Show; the Madfest Juggling Extravaganza; stand-up by Rodney Carrington and reading by Janice Y.K. Lee; Opera Up Close; and, live music by Dustin Zahn, Sonoi, Bryan Bowers, The Midwesterners, The Goodyear Pimps, Jon Wayne ' the Pain, Ralph's World, Madison Youth Choirs, The Shtetlblasters, and Bowerbirds.