Champagne Champagne will play a free show tonight at Neumos.If you’re still in need of Halloween plans, look no further than Neumos, which for the second straight year is collaborating with Stoli to put on a free Halloween event. This year’s extravaganza will feature Champagne Champagne (as well as Sean Cee, Zeta Barber, and Chocolate Chuck), and it’s also free. Erin Thompson reported that the show will likely feature new material–and some swanky costumes–from the local hip-hop trio:At press time, Champagne’s DJ Gajamagic told me that he, Thomas Gray, and Pearl Dragon were debating between dressing up as Teenage Mutant Ninja Turtles or “Mario Brothas,” and that, Halloween partying aside, people should show up just to hear some brand-new material–“newer than the other new stuff, like just-made-them-this-week new.”The show starts at 8 p.m., and is, again, free to the public. Follow us on Facebook and Twitter.