Album tracklist
>O Sanctissima (O du fröhliche) Originally released 1959, 1960, 1961, 1962, 1964, 1966, 1967, 1968, 1969, 1970, 1971 SONY BMG MUSIC ENTERTAINMENT (P) 1977, 1979, 1980, 1981, 1983, 1984, 1989, 1991, 1995, 1996, 1998, 1999, 2000, 2002 SONY BMG MUSIC ENTERTAINMENT (P) 1990, 1992, 1993