Career
He was a vocalist and lyricist of Kat until 2005. Since then he performs with Kat & Roman Kostrzewski group. He founded Alkatraz, a heavy metal music band, with Valdi Moder in 2000.
He was a vocalist and lyricist of Kat until 2005. Since then he performs with Kat & Roman Kostrzewski group. He founded Alkatraz, a heavy metal music band, with Valdi Moder in 2000.
