The Golden Gays NYC (or GGNYC) became a sensation as a flash mob extravaganza. They've now evolved into something less transient, and their hit musical Hot Flashbacks premiered to rave reviews last year off-Broadway at Theatre Row. Thank Yule For Being A Friend, the Midwest tour that brings them to the Music Box tonight marks the fourth successful GGNYC tour and celebrates the holiday season. Tickets start at $25. (Niesel)