Today Junior, a Boston-based indie rock trio known for wild and energetic live performances, headlines tonight’s live music at Deep Cuts. With the creative wisdom of brothers Harry O’Toole (guitar, lead vocals) and Mike O’Toole (drums, back vocals), alongside Hannah Blauner (bass, back vocals), Today Junior presents upbeat and edgy music that is instantly catchy, but also carries its own stylistic charm. Also performing will be Blame Shifters (celebrating the May 10 release of LP “Everything Must Go”) and Cheer Camp. Doors open at 7 p.m. with music at 8. Tickets are $12 in advance, $15 day of show through Dice.