By Don Heckman It’s another warm Summer week, with many international jazz clubs shuttered in their annual July -August hiatus. But there’s still some fine music to be heard. Los Angeles – July 22. (Tues.) Strunz and Farah. The dynamic guitar duo of Costa Rica’s Jorge Strunz and Iran’s Ardeshir Farah, showcase their irresistibly eclectic… Read More Picks of the Week: July 21 – 27 In Los Angeles, San Francisco, New York City, London, Paris and Tokyo