Human is the fourth studio album by American Death metal band Death, released on October 22, 1991, by Relativity Records. The album marked the beginning of a major stylistic change for Death, being more technically complex and progressive than the bands previous efforts. The lyrics are more introspective when compared to the gore-based lyrics of Scream Bloody Gore and Leprosy or the social commentary on Spiritual Healing. This new style would continue to evolve on all following Death albums. This is the only album to feature guitarist Paul Masvidal, drummer Sean Reinert and the first to feature bassist Steve DiGiorgio.