Kool Savas，德国说唱男歌手，专辑作品《Der beste Tag meines Lebens》、《Tot oder Lebendig》等。 　　Along with Taktlo$$, he formed the highly influential German rap duo Westberlin Maskulin (1997–2000). He was also a founding member of the German rap crew Masters of Rap in 1996. Savas is considered one of the most successful German rappers. 　　In 2012, he collaborated in "Xavas", a duo formation with Xavier Naidoo, a German soul and R&B singer-songwriter and actor in the album Gespaltene Persönlichkeit. The two had already worked together on a number of other releases. 　　Early life 　　Born in Aachen, Germany to a German mother and a Turkish father. Savas' family moved to Turkey when he was one year old. His father, who is from Çorum, Turkey, was arrested because of his political posture against the then-military government in Turkey, and as a result his mother was forced to return to Aachen with Savas. 　　Career 　　Essah Entertainment (2010–present) 　　His 2011 album Aura included a single with the same name and a song featuring Xavier Naidoo, titled LMS 2012. In May 2012, Savas announced a collaborative album with Xavier Naidoo titled Gespaltene Persönlichkeit under the alias "Xavas" scheduled for release in Germany on 21 September 2012. The track list was announced in August 2012, containing a total of 15 tracks. 　　His fourth studio album, Märtyrer, was released on 14 November 2014.