BEAT: Belew/Vai/Levin/Bozzio Performing the Music of King Crimson brings a lineup of progressive rock heavyweights to POST Houston for a night of intricate, mind-bending music. King Crimson is one of rock's most adventurous bands, and this tribute-style show puts its complex songs front and center. POST is a museum of new media art with a creative, one-of-a-kind feel, so the setting is as interesting as the music.