The Wailers were the final act of the historic One Love Peace Concert on April 22, 1978 at The National Stadium in Kingston, Jamaica, where Bob Marley brought the leaders of the two warring political parties together to join hands on stage. https://jamaicans.com/bob-marley-one-love-peace-concert/
An undated (but fairly recent) recording of Lawrence Ferlinghetti reading his poem (written in 1955) at the City Lights Bookstore office in San Francisco.