 EP featured four songs, including a cover of "Chaos" by The 4-Skins.The lineup included Sergio on vocals, Chuchu on drums, El Mariskal on Bass, Tano on guitar, El Gallego on bass and Adrián “Chino” Vera, actually all the guitars were recorded by Juanchi Baleiron on that EP.Vera was later a member of Attaque 77, Conmoción Cerebral, Mal Momento and Katarro Vandáliko.