(Languages other than English are noted.)
At War With Gods [http://www.youtube.com/watch?v=ND3kq9UjNFM]
Attila [http://www.youtube.com/watch?v=CtN3novxF_0]
The Black Dahlia Murder [http://www.youtube.com/watch?v=6DcAjsZU3ik]
Black Veil Brides [http://www.youtube.com/watch?v=09HV_X1qYNQ] (I recommend the new album, not the first by any means.)
Dir En Grey [http://www.youtube.com/watch?v=v7IXmV6A6Bk] (Japanese)
Eisbrecher [http://www.youtube.com/watch?v=19ViROuEtJk] (German)
Exist Trace [http://www.youtube.com/watch?v=_CVaO80vUwc] (Japanese)
Eyes Set to Kill [http://www.youtube.com/watch?v=nb9O0pPAklc]
HIM [http://www.youtube.com/watch?v=QO2DUDKmaEk]
In Flames [http://www.youtube.com/watch?v=O1FkbvGl-IU]
Job for a Cowboy [http://www.youtube.com/watch?v=IeZIfbPKzGE]
Kamelot [http://www.youtube.com/watch?v=0Qdcl67H1Jw]
Otep [http://www.youtube.com/watch?v=40pT1211uag]
Panzerballett [http://www.youtube.com/watch?v=MkeTiQZx6TE] (Jazz/metal fusion, not a lot of vocals, definitely worth a look.)
Rammstein [http://www.youtube.com/watch?v=kIBeYoP9Wi0] (German)
Scars on Broadway [http://www.youtube.com/watch?v=aOY_UV9GhIM]
Shemales From Outta Space of Death [http://www.youtube.com/watch?v=JlmY_GiDaWE] (German)
Versus the Ocean [http://www.youtube.com/watch?v=M-Lj-RSm2OY]
We Butter The Bread With Butter [http://www.youtube.com/watch?v=y6x2r_STuns] (German)