It's not too late to change your plans, or if you don't have any yet...
Head to Arch Street Tavern around 8 p.m. and hear three great CT acts: Heirlooms (pictured), The Proud Flesh and Becky Kessler.
The show is part of Chip's Unnamed Local Band Show, a monthly showcase of areawide talent hosted by Chip McCabe, which will be filmed for WCCT. The show will air as a half-hour music program with additional footage streaming at CT.com. (Event info here.)
Here's a clip of McCabe's interview with New Haven's The Proud Flesh back in April:

