Philadelphia noise band FUN (Mat Rademan & Jonny Wray) team up with local circuit-guru Derek Schartung (Malocchio) for two very different improvs. On the first, FUN plays hydrophones submerged in water, contact mics, grunts, groans, and several timbres impossible to chart. Derek plays saxophone, balloon, and more. On the second improv, local artists Eamon Tewell and Ren join the three, each armed with an AM/FM radio. – Tony Youngblood FUN…