Coruscating experimental sound that rots and revels from within appears to be the loud, loose theme informing Fortissimo Records’ field-disrupting Yo Eskerrik Asko NYC! Godfatherly multi-guitar magus Glenn Branca headlines the first night of this weekend experi-fest, curated by label owners Action Beat. The improvisational U.K. noise rockers are joined tonight by rad Boston samplers-inventors Neptune; screamy, sinewy locals White Suns; and singer Christina Carter, who reappears tomorrow alongside ex-husband, Tom, as part of the ravishing skeletal folk duo Charalambides. Saturday’s other performers include Tim Hecker, who submitted a Reykjavik church organ to an electronic reconstruction on Ravedeath, 1972, and Daniel Lopatin’s Oneohtrix Point Never, which autopsied audio corpses of forgotten television commercials on last year’s Replica.
Fri., Aug. 24, 8 p.m., 2012