Consider the zen of party maintenance at the Ewam Benefit Concert. The dealio includes silent auction, snacks, beer and wine for purchase and live tunes from Joan Zen's four-piece funky soul and reggae band, featuring Tibetan singer Tsering Lodoe on guest vocals. Proceeds benefit the Garden of One Thousand Buddhas. Crystal Theatre. $10. Tickets available at the Ewam Buddhist Center, 180 S. Third St., second floor.