The hot sounds of cool jazz will fill the Prairie State College Auditorium on Friday night, February 7, when PSC’s 15th annual Jazz Festival culminates in a live concert featuring established jazz masters and promising prodigies. Some of the nation’s top jazz artists will be showcased at the event, including the unmistakable sounds of famed Chicago trumpeter Orbert Davis and New Orleans saxophonist Ed Petersen. Other featured performers include Larry Gray on bass and Dana Hall on drums, with …