Country of origin: Spain Location: Palma, Balearic Islands Status: Active Formed in: 1991 Genre: Death Metal Lyrical themes: Death, Violence, Fear Current label: Xtreem Music Years active: 1990-1991 (as Putrefact Monstruosity), 1991-1993, 2019-present Mallorca's Unbounded Terror was one of the very first Spanish death metal bands. It was formed from the ashes of band Toxic Waste, and after that they were called Putrefeact Monstruosity until April 1991, when they adopted the name Unbounded Terror. Original logo by Toni Pereida. Updated logo by Christopher Horst.