John Giorno

John Giorno (December 4, 1936 – October 11, 2019) was an American poet and performance artist. He founded the not-for-profit production company Giorno Poetry Systems. He was known for his works with Andy Warhol's and appeared in Warhol's movie "Sleep" (1963).
Giorno died of a heart attack at age 82 on October 11, 2019, at his home in Manhattan.