@celfoindustries: John Lennon’s actual final appearance on a stage in front of a live audience happened on April 18, 1975, during a television special called "A Salute to Sir Lew Grade," which was taped in New York City. Backed by a group called BOMF, he performed three songs: "Stand by Me," "Slippin' and Slidin'," and "Imagine." #johnlennon #thebeatles #imagine