Megadeth – Psychotron (Cover) Jan 25, 2017 (1992) Countdown To Extinction, Countdown to Extinction, Cover, Cover Megadeth, Cover Metal, Cover Psychotron, Cover Trash Metal, Written by Dave Mustaine, Megadeth, Friedman, 1992, Like 0 Thanks! You've already liked this « Pantera – Domination ( Psychotron Live cover) » Refuse/Resist – Sepultura (Psychotron cover)