good metal bands...

[Shtuffe]

Sorry if any of theese are already metioned...

In flames - Melodic death metal
System of a down - Alternative metal (if you can handle their moodswings, They are f*cking awesome!)
Avatar - Melodic death metal
Dream Theater - Progressive metal
Raubtier - Industrial metal (They sing in swedish, so you might not understand alot ^^)
Dethklok - Melodic death metal
Obscura - Technical death metal
Gojira - Death metal / Thrash metal
Entombed - Death metal
Death - Death metal (Those gave the genre its name)

[jerry66]

I love Morbid Angel, Carcass, Bloodbath, Bolt Thrower, And some old school death metal bands.

[james@refinery]

Some great bands;

Arusha Accord
Sikth
Periphery
Aliases
Animals as Leaders

[Fifth__]

oh hi, i know a heavy band.

CURRENTS - Anneliese (New Song!) [HD] 2012 - YouTube

[bluejeanjunky]

Mine are:

Gandalf
Carnal For
Gardenian
The Haunted
In Flames
Dissection
The Forsaken
Amsvartner
Death

[DJ.Oblivion]

Slipknot!
System of a down!
Megadeth!
Rage against the machine!
Sepultura!

[After the Plague]

Memphis May Fire, Asking Alexandria, After the Plague, The Devil Wears Prada, Killswitch Engage, As I Lay Dying, August Burns Red, Miss May I

[lurro]

PowerMetal: Helloween, GammaRay, Hammerfall, Edguy, Blind Guardian

[The Revival]

Meshuggah

[drakelasterz]

Yeah! I too aint much into Metal. But I like Slipknot Marilyn Manson and Lamb of God great!