Take the J train to Myrtle, knock a few back at Beauty Bar, and stumble next door to Xpo 929 (formerly Party Xpo) to catch Clinical Trials. The female duo pack quite a punch, drawing on influences from Nirvana to Yeah Yeah Yeahs, and they’re louder than any two-piece you’ve heard. 50% of proceeds from the show goes to Safe Horizon, a non-profit that helps victims of domestic violence. Also playing are Yankee Bang Bang, Aquadora, Huff This, Agent Ribbons and Gillian Avina. Xpo 929 is such a cool DIY spot that even Wu-Tang’s Raekwon hangs out there from time to time. $6 in advance, $8 at the door.