, Drumma Boy , Hi-Tek , Jim Jonsin , Jeff Bhasker , Just Blaze , J.U.S.T.I.C.E. League , J. R. Rotem , Kanye West , Lex Luger , Nottz , No I.D. , Nottz , Polow da Don , Ryan Leslie , RZA , Scoop DeVille , Scott Storch , Swizz Beatz