Donald Crockett conducts USC's new music ensemble, Thornton Edge, in a program featuring the premiere of the sinfonietta version of Kalevi Aho's Clarinet Concerto, featuring Thornton Artist Diploma clarinetist, Yasmina Spiegelberg.  Also on the program is the premiere of a new work for sinfonietta and electronics by Dan Caputo, and Steve Mackey's classic Indigenous Instruments.  Newman Recital Hall, USC campus, Tuesday March 3 at 7:30pm.