, John Taylor (Duran Duran), Paul Young , Tony Hadley (Spandau Ballet), Glenn Gregory , Simon Le Bon (Duran), Simon Crowe, Marilyn , Keren (Bananarama), Martin Kemp (Spandau Ballet), Jody Watley , Bono (U2), James Taylor , George Michael , Midge Ure , John Keeble and Gary Kemp (both Spandau Ballet ),