This 37-track collection of recordings by the legendary family group (Gladys, brother Merald ‘Bubba’ Knight and cousins William Guest and Edward Patten) focuses on a particularly successful period of their consistent presence as mainstay global hitmakers from 1973-1985.A first-of-its-kind comprehensive collection drawn from both Buddah and Columbia albums by the group, it includes all (22) US charted hits released over a twelve-year span.