Rock am Ring 2004

nu metal

rap metal

rock

alternative metal

funk rock

alternative rock

post-grunge

metal

indie

east coast hip hop

jazz rap

hip hop

heavy metal

speed metal

hard rock

industrial metal

industrial rock

industrial

surf rock

punk

hardcore punk

skate punk

melodic hardcore

ska punk

big beat

trip hop

finnish rock

groove metal

thrash metal

melodic death metal