Them Bones was released in 1992 as the opening track on Alice in Chains' second album Dirt, written by guitarist Jerry Cantrell about his fear of mortality. Layne Staley's opening scream became one of grunge's most sampled shouts, later appearing in games, wrestling edits and metal compilations. The isolated AAAAA clip spread on soundboards and video edits in the 2010s, where fans cut just the intro to use as a reaction. Its staying power comes from that unmistakable voice and the song's enduring place in nineties rock.