Photos: Rockstar Mayhem Festival Dallas 2015 (Slayer, Hellyeah, The Devil Wears Prada, + more)

Slayer

King Diamond

Hellyeah

The Devil Wears Prada

Whitechapel

Thy Art Is Murder

Jungle Rot

Sister Sin

Sworn In

Shattered Sun

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Follow updates from Rockstar Mayhem Festival here.

Photos by Courtney Cook | @crtnyck