J.U.S.T.I.C.E. League is an American record production team composed of producers and instrumentalists from Tampa, Florida.

Back of My Lac' is the debut studio album from American R&B singer J. Holiday that was released in the United States on October 2, 2007, by Music Line Group and Capitol Records. Production for this album was handled by Los Da Mystro, Darkchild, The-Dream, The Platinum Brothers, Donnie Scantz, Travis Cherry, J.U.S.T.I.C.E. League, Sean Garrett and Oak Felder