Fler is the alias of the German rapper Patrick Losensky. He became famous in Germany after his collaboration on the album Vom Bordstein bis zur Skyline with the established German rapper Bushido. After the dissolving of his former label Aggro Berlin he founded his own independent record label called Maskulin, on which he released six albums. Fler's style is to be described as gangsta and battle rap, containing the obligatory amount of violence, sexism and violence glorifying content.