Picks of the Week: Aug. 23 – 28

By Don Heckman Los Angeles – Aug. 23. (Tues.)  Clay Jenkins.  Good Signs  CD concert.  Trumpeter Jenkins celebrates the September release of his new CD with the stellar band on the album — guitarist Larry Koonse, bassist Tom Warrington and drummer Joe LaBarbera.  Vitello’s.    (818) 769-0905. – Aug. 24. (Wed.)  Alan Ferber Quartet. Versatile trombonist… Read More Picks of the Week: Aug. 23 – 28