Friday, January 20

Inaugurate this! The Wicked Good, Halfway Decent, Un’naugural Ball at Mayo Street Arts (10 Mayo St., Portland) is a double-shot of comedic roots music featuring The Wicked Good Band and the Half Moon Jug Band at 7:30 p.m. Tix: $15-$20 (benefits the Maine Immigrant Musical Instrument Project). 879-4629. mayostreetarts.org.