Dark Nexus The Instinct Killer Instinct Main Theme By: DarkNexusBand

Conan the Destroyer Meets Metal By: 331Erock

Gregg Bissonette Hears System Of A Down For The First Time By: Drumeo

Killer Instinct Pause Ambience By: Project-6

Savatage Edge of Thorns Vocal Cover By: Marco Brandfer

Learning the Killer Instinct Theme BY EAR on the spot By: lara6683