Grimace Federation will have a new look and new material this evening when they take their experiment in progress into Olde City at Triumph Brewing Company. No longer hauling the massive vibraphone around anymore, you’ll find the instrumental act moving forward as a trio with drums, bass, and Wes Schwartz putting down the electric guitar to play with his electronic toys. They currently don’t have any recordings of the new sound yet, but Schwartz describes it as “Flying Lotus meets Mogwai.” Sound interesting? I think so. Triumph Brewing Company, 117 Chestnut St., 10pm, $5, 21+ (Photo by Michael Persico) – Q.D. Tran