Two rather unknown recordings from South America. Athron (Bra) "Slaughter of Angels" demo 1986 (style a la Genocidio (Bra) and Massacre (USA) i.e. total death). The second tape is from Pentagram (Chi): Rehearsal 26-12-85 (4 tracks) and live at "Death Metal Holocaust" 28-12-85 (5 tracks). I think Pentagram reached the perfection in about two years later (with their infamous 1987 recordings).