JWP is Polish rap formation from Warsaw (district: Bielany) . They started in 1996. Co-authors of projects like PCP (Północ Centrum Południe) and Bez Cenzury. Members: Ero, Kosi, Foster, Doni and main producer Kuba O. Discography: Numer Jeden Wróg Publiczny (2007, Embargo Nagrania) Read more on Last.fm