Rate five things you know, from any shelf. Your archetype shows up in about a minute, and gets sharper with every log.
The Marvelettes were an American girl group formed in Inkster, Michigan in 1960, consisting of schoolmates Gladys Horton, Katherine Anderson, Georgeanna Tillman, Juanita Cowart, and Georgia Dobbins, who was replaced by Wanda Young prior to the group signing their first record deal.
American girl group (1960–1970) · From Wikipedia