Known for both his single career as Kool Savas and his collaboration with Xavier Naidoo to create the group Xavas. He started his cooperation in Xavas in 2012. His initial ever musical discharge was the EP H***, Moves, and Moneytows in 1997. He released his initial studio record, Der beste Label meines Lebens, in 2002. In 2011, he released his 5th studio room record Aura. It peaked at #1 in the German music graphs. In 2014, his 6th studio room record Märtyrer peaked at the same placement. He was created in Aachen, Germany, and elevated in Turkey. He and Xavier Naidoo released the record Gespaltene Persönlichkeit in 2012 as Xavas.