Your favorite bands/artists.

Isis (Sludge Doom (formerly) | Post-Metal (now))
Meshuggah (Technical Thrash Metal (formerly) | Technical Groove Metal (later) | Technical Death Groove Metal (now))
Opeth (Progressive/Experimental Death Metal with elements of Doom and Jazz)
SeTh (Melodic Black Metal (formerly) | Post-Black Metal (Technical Black Metal with elements of Experimental and Industrial) (now))
SikTh (Mathcore/Emo/Progressive/Metalcore)
The Kovenant (Melodic Gothic Black Metal (formerly) | Cyber Metal (now))
YOB (Progressive Psychedelic Doom Metal)
Lamb of God (Death Groove Metal (formerly) | Groove/Metalcore (now))
Cynic (Progressive Death Jazz)
Trivium (Metalcore (formerly) | Melodic Metalcore (now))
Amesoeurs (Black/Post-Punk/Post-Rock/Shoegaze)
KORN (Alt. Metal/Nu-Metal)
Moonspell (Folk Black Metal (formerly) | Gothic Doom Metal (later) | Dark Metal (now))
Serj Tankian (Alt. Rock/Alt. Metal)
Disturbed (Nu-Metal)
MuDvAyNe (Alt. Metal/Nu-Metal)
Orgy (Industrial Pop Rock/Nu-Metal)
SLIPKNOT (Nu-Metal)
Nine Inch Nails (Industrial/Alt. Rock)
Stone Sour (Nu-Metal)
Theatre Of Tragedy (Gothic Death Doom Metal (formerly) | Industrial EBM (later) | Gothic Metal (now))
Paradise Lost (Death Doom (formerly) | Gothic Metal with elements of Alt. Metal and Industrial (now))
Clawfinger (Industrial/Crossover/Rapcore/Nu-Metal)
30 Seconds to mars (Art Rock/Alt. Rock)
AHHA (Nu-Metal)
K.M.F.D.M. (Industrial Rock/Aggro)
OOMPH! (Industrial Metal/Aggro (formerly) | Industrial Metal/Gothic Pop Rock (now))
ТОЛ (Nu-Metal)
DevilDriver (Modern/Melodic Death Groove Metal)

And the rest)))