Slums Attack is a Polish street rap, rap and hip-hop group, founded in 1993 in Poznań by Peja and Marcin "Iceman" Maćkowiak. Since 1998, the group consists of Peja and Dariusz "DJ Decks" Działek. The group became popular in Poland in 2000s. support.google.com/youtube?p=sub_to_oac