Felix Antoine Blume is a German rapper, better known by his stage name Kollegah. Recording and performing since 2005, his style could be described best as gangsta rap, even though he refers to it rather as "pimp rap". He is signed to the label Selfmade Records and released three albums and several mixtapes and singles there. He is known for his double-time ability and his complex rhyme structures. Also he brought attention to himself by starting a "beef" with the established hip-hop label Aggro Berlin and their artists Fler, Godsilla and Kitty Kat.
