Embrace the weekend for all it’s worth, and head to Underground Arts tonight. Post-punk quartet Bleeding Rainbow is among a trio of bands including The No Nos, whom kick off the festivities, and headlining Ohio-natives Tweens. The band’s ever-evolving musical pallet is an ever-refined ebb and flow of instrumental outbursts, demonstrating a well-trained pugilist ability to strike at an efficient and frequent clip. Using the whole arsenal at their disposal while exhibiting affective aggression, the omnipresent backend laying the groundwork for the resonating blows of guitar united by the 1-2 punch of Sarah Everton and Rob Garcia’s vocals. Underground Arts, 1200 Callowhill St., 8pm, $10, 21+ – Michael Colavita
