One of the most lasting and influential artistic movements of the 20th century was created with and for Black artists. Why has their contribution been so overlooked?One of the most lasting and influential artistic movements of the 20th century was created with and for Black artists. Why has their contribution been so overlooked?Read MoreBlack People, Art, Race and Ethnicity, Culture (Arts), Music, Pop and Rock Music, LSD (Lysergic Acid Diethylamide), Nineteen Hundred Sixties, Psychedelic and Hallucinogenic Drugs, Clinton, George, Davis, Betty (1945- ), Gilliam, Sam, Hendrix, Jimi, Nengudi, Senga, Sun Ra (1914-93), Sly and the Family Stone
