Retribution Gospel Choir might have invented a new album format. Part single, part full-length, part live, part studio-structured, one take, vinyl, rock-and-roll freak out is about the only way to describe the two non-remix 20-minute tracks that make up the band’s 2013 release 3. If that isn’t enough for fans of two parts Low — guitarist Al Sparhawk and bassist Steve Garrington — teamed up with Actual Wolf front man Eric Pollard on drums — side two of said record features Wilco guitar wizard Nels Cline.

11:45pm Tues 4/29 | Grandma’s