5 Visionaries.
1) Sun Ra SUN RA - DANCE OF THE COSMO ALIENS
Herman Poole Blount was abducted by aliens in the early months of 1936. They took him to Saturn because they wanted him to save the world with his music. When he returned, he had become Sun Ra, an angel from space.
He gifted us his music, explaining that religions had been used to justify slavery, that music was born in Africa, that percussion is the weapon of revolt, that the Creator has nothing to do with the deities believed in by monotheistic religions, that we come from Space and to Space we shall return. But people only saw his strange clothes and did not understand, nor did they grasp his music.
Thus, Sun Ra returned to Saturn on May 30, 1993.