[Update:] Folgende Bands haben das Wacken Open Air, Summer Breeze, das With Full Force und das Extremefest bis zum 24.12.2012 in ihren Adventskalendern bekannt gegeben:

Wacken

Alice Cooper
Alpha Tiger
As I Lay Dying
Bullet
Crematory
Dezperadoz
Dr. Living Dead
Eat The Gun
Fear Factory
Feuerschwanz
Finsterforst
Grave Digger
Harpyie
Kamikaze Kings
Mandowar
Motörhead
Nachtblut
Neaera
Powerwolf
Russkaja
Stahlmann
Tristania
Trivium
Corvus Corax
Faun
Fejd
Rabenschrey
Pampatut
Lamb Of God
Alestorm
Pretty Maids
Callejon
Coppelius
Agnostic Front
Henry Rollins
Thunder
Chrome Molly
Versengold
Hardcore Superstar
Naglfar
Whitechapel
Legion Of The Damned

Summer Breeze

The Vision Bleak
Saltatio Mortis
Soilwork
Long Distance Calling
We Came As Romans
Grave
Firewind
Primordial
Anthrax
Lamb Of God
Fear Factory
Der Weg Einer Freiheit
Architects
Sister Sin
Agnostic Front
Alestorm
Amorphis
Benediction
Dark Funeral
Devil Driver
Dying Fetus
Eisbrecher
Emmure
End Of Green
Enslaved
Evergreen Terrace
Evocation
Fiddler Green
Firewind
Haggard
Hatebreed
Illdisposed
In Flames
Knorkator
Letzte Instanz
Long Distance Calling
Marduk
Mustasch
Neaera
Necrophobic
Orden Organ
Orphaned Land
Pro-Pain
Rotten Sound
Sabaton
Solstafir
The Bones
Tiamat
Van Canto
Walls Of Jericho
We Came As Romans
Architects
Dr. Living Dead
Ensiferum
Feuerschwanz
Hate
Nachtmystium
Powerwolf
Saltatio Mortis
The Vision Bleak
Whitechapel

With Full Force

Mambo Kurt
Ryker’s
Deez Nuts
Iwrestledabearonce
Maroon
Red Fang
Paradise Lost
Cock Sparrer
Hatebreed
Agnostic Front
Motörhead
In Flames
Parkway Drive
Sick Of It All
Asking Alexandria
Terror
After The Burial
Amorphis
Between The Buried And Me
Bury Your Dead
Buster Shuffle
Chelsea Grin
Die Kassierer
Every Time I Die
Haudegen
Hail Of Bullets
Your Demise
Kali Yuga
Krisiun
Mambo Kurt
Marduk
Naglfar
Napal Death
Negura Bunget
Red Fang
The Acacia Strain
The Devil Wears Prada
The Other
Unantastbar
War From A Harlot`s Mouth

Extremefest

Warpath
Entrails
Diaroe
Behemoth
Kataklysm
Legion Of The Damned
Grave
Tankard
Enslaved
Decapitated
Hail Of Bullets
Necrophobic
Milking The Goatmachine
Dark Fortress
Archgoat
Broken Hope
Entrails
Hypnos
Nocte Obducta
Sonne Adam
Hate
Gospel Of The Horns
Helrunar
Fleshgod Apocalypse
Katalepsy
Obscurity
Cliteater
Vomitous
Ultimo Mondo Cannibale
Holocausto Canibal
Svarttjern
Antropomorphia
Gutalax
Zombie Inc.
Foetal Juice
Deserted Fear
Grind Inc.
Scornage
Mass Infection
Wound
Orphales
Viscera Trail
Scarlet Anger
 

—

Folgende Bands haben das Wacken Open Air, Summer Breeze, das With Full Force und das Extremefest bis zum 5.12.2012 in ihren Adventskalendern bekannt gegeben:

Wacken Open Air

Die Apokalyptischen Reiter
Devildriver
Mustasch
9MM
Dew-Scented
Benighted
Black Messiah

Summer Breeze

Hatebreed
Amorphis
Dying Fetus
Orden Ogan
Walls Of Jericho
Fiddler’s Green
Dr. Living Dead!
Tiamat

With Full Force

Hatebreed
Napalm Death
War From A Harlots Mouth
Bury Your Dead
Hail Of Bullets

Extremefest

Enslaved
Obscurity
Scarlet Anger
Vomitous
Foetal Juice