The first official documentary about Nirvana‘s late lead singer, Kurt Cobain: Montage of Heck, has espoused a ton of never-before-heard demos from the groundbreaking ’90s trio. Among them is “E-Coli,” a howling Nirvana recording that clocks in at nine minutes and, according to the note accompanying the stream, is thought to be from either 1993 or 1994. Listen via Stereogum, and re-read our exclusive interview with Montage director Brett Morgen.
