Singer Otis Redding performing at the Monterey Pop Festival at the Monterey Country Fairgrounds on June 17, 1967 in Monterey, California. (Photo by Elaine Mayes/Getty Images)
NEW YORK – CIRCA 1964: R&B singer Marvin Gaye poses for a portrait in circa 1964 in New York City, New York. (Photo by Michael Ochs Archives/Getty Images)
LOS ANGELES – 1955: R&B singer Etta James poses for a Modern Records portrait in 1955 in Los Angeles, California. (Photo by Michael Ochs Archives/Getty Images)
