Michael Joseph Jackson[1][2] (August 29, 1958 – June 25, 2009) was an American singer-songwriter, dancer, businessman and philanthropist. Often referred to by the honorific nickname "King of Pop", or by his initials MJ,[3] Jackson is recognized as the most successful entertainer of all time by Guinness World Records. His contributions to music, dance, and fashion, along with his publicized personal life, made him a global figure in popular culture for over four decades.