Credits

Avenged Sevenfold: Producer, Engineer, Mastering, Mixing
Mike Rose: Drum Technician
Ramón Bretón: Mastering
Donnell Cameron: Producer, Engineer, Mixing
Justin Sane: Bass
Matt Baker: Layout Design
M. Shadows: Acoustic Guitar, Keyboards
Synyster Gates: Guitar
Zacky Vengeance: Layout
Billy Benson: Tattoo Art
Micah Montague: Logo, Logo Art
Henrah Kruzchev: Assistant Engineer
The Rockin' Doc : Guitar Technician
Scott Branford Esq.: Legal Representation
Adam Barton: Illustrations, Tattoos
Valary Di Benedetto: Screams
Mr. Plague : Screams