Has Robert Mapplethorpe’s Moment Passed?. Art, Photography, Race and Ethnicity, Nudism and Nudity, Guggenheim, Solomon R, Museum, Mapplethorpe, Robert, Muholi, Zanele (1972- ), Opie, Catherine, Sepuya, Paul Mpagi, Ligon, Glenn, New York City, Harris, Lyle Ashton, Fani-Kayode, Rotimi, Homosexuality and Bisexuality, Blacks, Black People