Deep Cuts and Content Brakes present a live music quadruple-header led by Airiel, the Chicago duo of Jeremy Wrenn and Andrew Marrah. “It’s loud. It’s pretty. You can dance to it,” is how Airiel sums up what it plays. Also performing: Blushing, Bodywash, Bella Steele. Doors open at 7 p.m. with music at 8. Tickets are $15 in advance, $20 day of show through Dice.