Once Human is an American heavy metal band from Los Angeles, California, founded in 2014 by music producer and former Machine Head/Soulfly guitarist Logan Mader. On September 4, 2015, the band released their debut album The Life I Remember. History In 2014, after Logan Mader had spent more than a decade away from the stage, Monte Conner of Nuclear Blast sent Australian musician Lauren Hart to him for a production deal. Once they met, Hart switched from guitars to vocals. Read more on Last.fm