starting in the 1950s as a trickle represented by the Hearts, the Blossoms, the Joytones, the Clickettes, the Deltairs, the Quintones, the Chantels, and the Bobbettes, it became a flood of groups in the 1960s, including the Shirelles, the Chiffons, the Shangri-Las, the Crystals, the Ronettes, the Angels, Reparata and the Delrons, the Exciters, the Cookies, the Supremes, the Marvelettes, and Patti Labelle and the Blue Belles.