Saturday night’s inaugural Greg Proops Chat Show at the new Largo at the Coronet Theater was a fun three-hour ride featuring music, storytelling and, of course, comedy. The venue was close to being sold out, and the show began with one-man band Jon Brion, who threw a few Largo newbies for a loop. Some giggling people unfamiliar with his work must have figured that his sitting behind the drums was some sort of set up......