La edición de la Metal Hammer que hoy se pone a la venta incluye un CD de bonus titulado «Hammer Goes 90s» en el que bandas como Halestorm, Stone Sour, Cult Of Luna o Eighteen Visions versionan a Rage Against The Machine, Sepultura, Alice in Chains o Nine Inch Nails.
El tracklist incluye:
- Stone Sour – “Bombtrack” (Rage Against The Machine cover)
- Halestorm – “Fell On Black Days” (Soundgarden cover)
- Prophets Of Rage – “Shut ‘Em Down” (live) (Public Enemy cover)
- Epica – “Replica” (Fear Factory cover)
- Hatebreed – “Refuse/Resist” (Sepultura cover)
- Powerwolf – “Night Crawler” (Judas Priest cover)
- Enslaved – “Jizzlobber” (Faith No More cover)
- Cult Of Luna – “Bodies” (Smashing Pumpkins cover)
- 36 Crazyfists – “We Die Young” (Alice In Chains cover)
- Fleshgod Apocalypse – “Heartwork” (Carcass cover)
- Whitechapel – “Strength Beyond Strength” (Pantera cover)
- Palm Reader – “Bachelorette” (Björk cover)
- The One Hundred – “New Skin” (Incubus cover)
- Eighteen Visions – “March Of The Pigs” (Nine Inch Nails cover)
- Were I Blind – “Enjoy The Silence” (Depeche Mode cover)