Somerville rock band Sidebody comes to Deep Cuts, celebrating the release of their second album. Also performing will be Mint Green, “the sweet spot between emo, pop, and alternative.” The night’s special guest will be MBTA announcer Wali Holly as emcee. Doors open at 7 p.m. with music at 8. Tickets are $15 in advance, $18 day of show through Dice.