The production, typical for DIY underground tapes of the time, was recorded at , providing a "cavernous" and unpolished atmosphere that many purists argue enhances the "vile" and uncomfortable vibes of the genre. The Early Lineup
The in their subsequent 1993 demo, Immortal Visions Mutilation (Pol) - The Last Convulsion demo [1992]
Though Mutilation never reached the international heights of their compatriots, "The Last Convulsion" helped establish them within the Lesser Poland metal community. The demo led to their inclusion on the in 1993, a common rite of passage for bands seeking reach in the pre-internet tape-trading network. The production, typical for DIY underground tapes of
The personnel behind this recording represented the founding core of the band: : Vocals Tomasz Chwastek : Guitars Piotrek : Bass Marek : Drums The personnel behind this recording represented the founding
Tomasz Chwastek remained the primary constant for the band until their initial split in 2004, while Sławek Malicki’s raspy, death-focused vocals defined the band's early identity.