By Don Heckman Los Angeles – March 30 (Mon.) The Frank Capp Juggernaut Big Band. It’s a juggernaut, all right – a hard driving, deeply swinging collection of L.A.’s finest players, working through the scintillating repertoire of the Great American Big Band Book. Charlie O’s. (818) 994-3058. http://www.charlieos.com – April 1. (Wed.) The Alan Broadbent… Read More Picks of the Week: March 30 – April 5