Singular Milwaukee instrument inventor and improviser Hal Rammel has two new releases on his Penumbra Music label, and he celebrates them with a free Saturday-afternoon duo set with Jason Roebke at Corbett vs. Dempsey.
German reedist Peter Brötzmann rolls into town for an exhibition of new visual art at Corbett vs. Dempsey (opening with a reception tonight) and a Wednesday concert at the Hideout.