>Mass A Theatre Piece for Singers, Players and Dancers I: 3. Trope: "Half of the People" (P) 1974 SONY BMG MUSIC ENTERTAINMENT/(P) 1974 SONY BMG MUSIC ENTERTAINMENT / Originally released 1966 SONY BMG MUSIC ENTERTAINMENT/(P) 1999 SONY BMG MUSIC ENTERTAINMENT / Originally released 1962, 1965 SONY BMG MUSIC ENTERTAINMENT / Originally recorded 1960 SONY BMG MUSIC ENTERTAINMENT/Originally released 1950, 1956 SONY BMG MUSIC ENTERTAINMENT/Originally released 1956, 1964, 1968 SONY BMG MUSIC ENTERTAINMENT/Originally released 1961 SONY BMG MUSIC ENTERTAINMENT/Originally released 1961, 1964 SONY BMG MUSIC ENTERTAINMENT/Originally released 1964, 1965 SONY BMG MUSIC ENTERTAINMENT/Originally released 1971 SONY BMG MUSIC ENTERTAINMENT