John Lennon at the Waldorf Asoria Hotel on 18th April 1975 for "Salute to Sir Lew Grade: The Master Showman." John’s appearance was part of a related settlement arising from a publishing dispute over material co-written by he and Yoko Ono. For the show, John, sported a pair of dark round-lensed glasses, appeared with his long hair pulled back from his face, and dressed in a bright red jumpsuit covered with zippers. John played acoustic guitar on Slippin’ and Slidin’, Stand By Me, and Imagine. He was backed