Complex sentence: Black Sun Empire is the stage name of a team of Dutch disc jockeys and Drum & Bass music (mostly darkstep and neurofunk) producers Rene Verdult and brothers Milan and Micha Heyboer.
Split into simpler sentences: Black Sun Empire is the a trio of Dutch disc jockeys and drum & bass music producers. The group consists of Rene Verdult and brothers Milan and Micha Heyboer.