Drokz (Richard Koek) is a dutch MC, DJ, producer mostly active in the darkcore/terror/speedcore scene. Making tracks under many labels, 'Drokz' is a name almost every hardcore fan, knows. He is also famous for his legendary openings of Thunderdome as MC. He did his last gig as Thunderdome-MC in 2007 on "15 years of Thunderdome".