The germans seem to make good metal lately,
Callejon is a German metalcore band founded in Düsseldorf.
They sing the majority of their lyrics in German.

Callejon -Kinder der Nacht music video:
http://www.youtube.com/watch?v=EsPzFQ8X6dY



and so do We butter the bread with butter,
a german deathcore band with a little bit of electronica thrown in for good measure, almost all of the songs by the duo are covers of German nursery rhymes.



We Butter the Bread with Butter - I Shot the Sheriff :

http://www.youtube.com/watch?v=UDniQN64N_c

{you have to love the fact that the lyrics are}
Jip Jip Jip Jappijaaaa

wö dö dö oh
jö di öh
jö di dö dö oi

Au
Breeee Weeeee
bree bree bree bree bree bree bree bree
Au
Breeee Weeeee
bree bree bree bree bree bree bree bree
:)