This and that.
Joan Baez, The Boswell Sisters, Gert Wilden, Richard Caiton, Clyde McPhatter, Teresa Brewer, Eddie King and Mae B. May, Little Florence, The Lijadu Sisters, Nas and Lauryn Hill, Salt-n-Pepa, Marvin Gaye and Tammi Terrell, Dinah Washington and 'Cile Turner.