Far from the first doe-eyed lovers to form a charming musical duo, Matt & Kim fortunately keep the saccharine from their spunky, keyboard-driven dance-punk anthems. The carefree Brooklyn couple grafts undeniable sing-along choruses onto an infectiously glitchy synthpop base. Watch out for promising rhymer Donnis, who opens at 9:30 p.m. and just might steal the show. The Atlanta-based upstart backs up his quick-witted, braggadocio-filled bars with pop-friendly hooks and radio-ready beats that prove he's ready for the big time. Admission includes a preshow preview party for Sidewalks, Matt & Kim's upcoming LP; arrive at 8:30 to hear 10 tracks. Tickets are sold out. —Spencer Griffith