Petrochemical is a hardcore project from Norway. The first record came out in 2004 on Genosha Recordings. Their style is mainly darkcore and industrial, but there are no rules for these guys. They will make what they want. Allways has... allways will.
ToXtoy (50% of Petrochemical) is the one representing Petrochemical in a DJ set and will serve a set with everything from Hardcore and Hard Techno (Schranz) to raw Industrial and Darkcore. He started DJ'ing in 1996, but because of his hard music style he didn't get many bookings in his motherland (that's right... there is no hardcore in Norway). Since 2002 he had bookings in Sweden, Belgium, Holland and Germany.