BY DON HECKMAN One of the great pleasures of attending a Chick Corea performance is the anticipatory awareness that his omnivorous musical interests will always bring something new and compelling to every show. On Saturday night at the gorgeous new Valley Performing Arts Center at CSUN, he did it again, this time in the company… Read More Live Music: Chick Corea, Gary Burton and the Harlem String Quartet at the Valley Performing Arts Center