Viennese scientists Stefan Jungmair and Paul Schneider have proved most unlikely selectors, whipping both chin-strokers and dancefloor types into a frenzy with their eponymous debut a couple of years ago, and returning with a selection of curiously titled hip-wigglers. Check in with “Surgriva, Leader of Monkey” before stepping into the brass-lined “Hallways of Always.” From there — mind your head on hick rock, tabla improv, wobbly turntablism, and the acidic French-vocalled handclap house of “L’Energie Irradiait.” Great. – Kingsley Marshall