Return to Forever is no "Boy Band"--they'd rather be called a "Man's Band." | Photo by Lynn Goldsmith/Used with permission By Roger Park Musical mastery is a rare beauty. On Friday, legendary jazz supergroup Return to Forever played two sets to an enthusiastic audience at the Gibson Amphitheater. Formed by keyboardist Chick Corea over 30 years ago, Friday’s classic lineup featured bassist Stanley Clarke, guitarist Al Di Meola and drummer Lenny White. The group......