What makes Rotting by Sarcófago notable?

'Rotting' is notable for its unflinching approach to themes of decadence and violence, helping lay the groundwork for the black metal and death metal movements. It gained attention for its underground status and critical acclaim, cementing Sarcófago’s reputation in the global metal community. Released in 1989, 'Rotting' was Sarcófago's debut EP, following their formation in 1985. This release positioned them as a significant force in the Brazilian extreme metal scene, showcasing their raw sound that would influence many subsequent bands within the genre.