By Don Heckman Los Angeles – Aug. 11. (Wed.) B.B. King, Buddy Guy. The blues at its best by a pair of venerable masters.  The Hollywood Bowl.  (323) 850-2000. – Aug. 11. (Wed.) Bennie Maupin Ensemble.  Maupin’s mastery of the tenor saxophone, flute and bass clarinet has reached from Miles Davis and Herbie Hancock to… Read More Picks of the Week: Aug 10 – 15