Le Sony'r Ra, better known as Sun Ra, was an American jazz composer, bandleader, piano and synthesizer player, and poet known for his experimental music, "cosmic" philosophy, prolific output, and theatrical performances. For much of his career, Ra led The Arkestra, an ensemble with an ever-changing name and flexible line-up.
Born and raised in Alabama, Blount became involved in the Chicago jazz scene during the late 1940s. He soon abandoned his birth name, taking the name Le Sony'r Ra, shortened to Sun Ra. Claiming to be an alien from Saturn on a mission to preach peace, he developed a mythical persona and an idiosyncratic credo that made him a pioneer of Afrofuturism. Throughout his life he denied ties to his prior identity saying, "Any name that I use other than Ra is a pseudonym." His widely eclectic and avant-garde music echoed the entire history of jazz, from ragtime and early New Orleans hot jazz, to swing music, bebop, free jazz and fusion. His compositions ranged from keyboard solos to works for big bands of over 30 musicians, along with electronic excursions, songs, chants, percussion pieces, and anthems.