Bob Costas was in the crowd at Gene Lynn and Jeanne Treavor's "Back to Gaslight Square" jazz concert at Finale tonight. So was Thomas Crone, who was selling autographed copies of his Gaslight Square book (Jeanne's on the cover). The newish Clayton (Bizarro downtown) venue is a nice size and has a classy vibe. As an added bonus, it's non-smoking. A staff member tipped that their Motown Revue show always sells out. Too bad there's a giant freakin' column directly in front of the stage that obstructs the view from most seats. It gave me flashbacks to the sight lines at the old Galaxy.