The Highly Anticipated Documentary Film Release!'Omar Sosa's 88 Well-Tuned Drums' Omar Sosa received an orchestral commission from Yerba Buena Center for the Arts in San Francisco and the Oakland Easy Bay Symphony, supported by grants from the Rockefeller Foundation and the MAP Fund (Multi-Arts Production Fund). During 2001-2002, Mr. Sosa composed a 45-minute work in three movements for symphony o