These ones I've seen alive (at least once)

After Forever
Alice Cooper
Anachronia
Antrax
Asrai
Autumn
Axxis
Battlelore
Bruce Sprinsteen
Bullets For My Valentine
Cavalrea Conspiracy
Delain
Dire Straits
Distorted
Draconian
Dream Theather
Dylath-Leen
Elis
Eluveitie
Epica
Equilibrium
Faun
Finntroll
Fleedwood Mac
Flowing Tears
Forever Slave
Iced Earth
In Flames
Incubus Sukubus
Interria
Iron Maiden
Judas Priest
Kamelot
Kiss
Korn
Lacuna Coil
Leaves Eyes
Lullacry
Macbeth
McQueen
Megadeth
Metallica
Midnattsol
Moonspell
My Dying Bride
Naio Ssaion
Nightwish
Oceans of Sadness
Omnia
Opeth
Pain
Papa Roach
Primordial
Qntal
Rapalje
Saxon
Sengir
Seraphim
Sick of it all
Sirenia
Skeptical Minds
Slayer
Sonata Arctica
The legion of Hetheria
Theatres des Vampires
Tina Turner
Tristania
Unto Ashes
Valkyre
Vision of Atlantis
Within Temptation
Xandria