Harry Belafonte – the calypso singer best known for his signature song ‘Day-O (The Banana Boat Song)’, as well as his civil rights activism – has died at the age of 96.The veteran performer and civil rights activist passed away in his Manhattan home from congestive heart failure, as confirmed by spokesman Ken Sunshine to The New York Times.Belafonte began his career in the late-1940s, where it’s believed that his first-ever live performance was backed by jazz legends Miles Davis and Charlie Parker. His debut album, ‘Mark Twain and Other Folk Favourites’, was released via RCA in 1954.It was the release of his third studio album ‘Calypso’, however, that served as his breakthrough. Featuring ‘Day-O’ as its opening track, the album became his first to surpass one million sales.Belafonte was prolific through to the early ’70s, releasing two albums a year on average.