Bill Bixler (upper right), head of Malibu High School’s instrumental music department, and musicians of the school’s pit orchestra relax outside the theater during rehearsals for the school’s recent production of “Sweeney Todd.” The musicians’ upcoming performances include a band concert on June 9 and an orchestral concert on June 10, both at 7 p.m. at Malibu High School. More information can be obtained by calling 310.457.6801.