Digitally remastered and expanded edition of this 1973 album. MFSB (Mother Father Sister Brother) were the house band for Philadelphia International and worked closely with the production team of Gamble & Huff. They backed up groups such as Harold Melvin & the Blue Notes, the O'Jays, the Stylistics, the Spinners, Wilson Picket and Billy Paul. They also had hits of their own, including the massively successful 'T.S.O.P. (The Sound of Philadelphia' (included on this album).