System Of A Down – Disco Inferno (The Trammps Cover) Aug 10, 2015 Cover Dance, Cover disco inferno, Cover Rock, Cover System Of A Down, Disco Inferno, Mezmerize, System Of A Down – Disco Inferno (The Trammps Cover) Venue : Rock in Rio. Like 0 Thanks! You've already liked this « The Tramps- Disco Inferno (Cover) » Milky Vinyl – Disco Inferno (Glee Cast Cover)