Complex sentence: Sascha Konietzko (born June 21,1961 in Hamburg, Germany), also known as Sascha K and Käpt'n K, is the frontman of the industrial rock band KMFDM.
Split into simpler sentences: Sascha Konietzko (born June 21,1961 in Hamburg, Germany), also known as Sascha K and Käpt'n K, is a German musician. He is the frontman of the industrial rock band KMFDM.