Avenged SevenFold – Nightmare (Cover Android Real Drum) By Syarief Sep 13, 2016 Cover, Cover Avenged Sevenfold, Cover Heavy Metal, Cover Metal, Cover Nightmare, Nightmare, Saints Of Ruin, Just For Fun Apps Real Drum For Android Avenged SevenFold – Nightmare. Like 0 Thanks! You've already liked this « Avenged Sevenfold – Nightmare Guitar Cover » Daniel Tom Sattler – Jack’s Lament (Musical Cover | The Nightmare Before Christmas)