On May 28, 2020, Robert J. Kulick died aged 70. He was musician (guitar) and producer, best known for his studio work with Kiss,  Kulick has also worked with Lou Reed, Diana Ross, Paul Stanley,  W.A.S.P.,  Neverland Express, Meat Loaf, Michael Bolton, Doro, Balance, Motörhead, Tim Curry, Alice Cooper, Mark Farner, Janis Ian, Was (Not Was), Kris Hadlock, Spys, Blackthorne, David Glen Eisley, Skull, Michael Wendroff and Random Blues Band. As a leader Kulick recorded one album.