BEAT: Belew/Vai/Levin/Bozzio Performing the Music of King Crimson takes the stage at ACL Live at The Moody Theater in Austin for a night of progressive rock built on the legendary catalog of King Crimson. Adrian Belew, Steve Vai, Tony Levin and Bill Bruford's successor Pat Mastelotto's peers Bozzio are not listed here, so we'll stick to the facts: this is a show for fans of intricate, adventurous rock.