Sido is a German rapper and songwriter known for his distinctive style and contributions to the hip-hop genre. Born on November 30, 1980, in Berlin, he gained fame in the early 2000s with his debut album, "Maske." Sido is recognized for his use of a mask in his early performances, which became a signature aspect of his image. Throughout his career, Sido has released several successful albums and singles, collaborating with various artists in the German music scene. His music often addresses themes of urban life, personal struggles, and social issues, making him a prominent figure in contemporary German rap.