Unknown is the very impractical handle for an Argentinian producer, who also helms the record label Knife. Last year he appeared on the great Torture Methods (Analogue Texture) twin compilation set, with another project called Breaking Chains. After lots of comp appearances the Inferno tape finally came out in November on Greek label OSM Tapes. It features four tracks of relentless industrial noise over heavy beats, along with a guest appearance from Bad Faith Actor. One of the two remixes is done by label owner Opiod Slot Machine.