The S.B. Bowl (1122 N. Milpas) presents an exciting addition to your Fiesta schedule this weekend, when three mariachi powerhouses unite for the S.B. Mariachi Festival, a night of lively music on Saturday, August 6. The music begins at 5:30 p.m. with performances by Pedro Fernandez, Mariachi Los Toros, and Mariachi Nuevo Tecalitlán. Tickets are $49-$104. Call 962-7411 for more info.