Paul Hartmut Würdig (born 30 November 1980), better known as Sido, is a German rapper. The name "Sido" is an abbreviation which stands for "superintelligentes Drogenopfer" ("super intelligent drug victim").Würdig distinguishes himself by using provocative and aggressive lyrics. After his breakthrough with the debut album Maske (2004). Sido was often seen wearing a silver skull mask (in the style of MF Doom) until 2008. Since then Sido makes no use of the mask anymore and, as he has stated in various interviews, handed it to his former boss Specter.
