Experimental Sound Studio is having a fundraiser on APRIL 30TH AT 8PM at Logan Square cocktail & music destination The Whistler. Performers include cornetist Rob Mazurek's new ensemble Screaming Planet, featuring Mazurek on cornet, Jeff Kowalkowski (piano), The Eternals' Damon Locks (voice), and percussionist Carrie Biolo. Avant-rock outfit Health&Beauty will also perform. There will be a raffle and silent auction for goods and services from Shure, ESS, various recording artists, screen printers and more.