* January
* blink-182
* Guns N' Roses
* Lady Antebellum
* The Black Crowes
* The Script
* February
* Metallica
* Slayer
* Megadeth
* Anthrax
* Avenged Sevenfold
* March
* Justin Bieber
* Taylor Swift
* Lady Gaga
* Eminem
* Rihanna
* April
* U2
* Coldplay
* Muse
* Arcade Fire
* Radiohead
* May
* The Rolling Stones
* Bruce Springsteen
* Paul McCartney
* Bob Dylan
* Neil Young
* June
* Bon Jovi
* Def Leppard
* Mötley Crüe
* Poison
* Ratt
* July
* One Direction
* Katy Perry
* P!nk
* Bruno Mars
* Maroon 5
* August
* Justin Timberlake
* Beyoncé
* Jay-Z
* Kanye West
* Drake
* September
* Mumford & Sons
* The Lumineers
* Of Monsters and Men
* The Civil Wars
* Edward Sharpe and the Magnetic Zeros
* October
* The Who
* The Eagles
* Fleetwood Mac
* ZZ Top
*Aerosmith
* November
* AC/DC
* Metallica
* Slayer
* Megadeth
* Anthrax
* December
* Green Day
* Fall Out Boy
* Panic! at the Disco
* Weezer
* My Chemical Romance