- Collection2021-001 - Boys' Prep albums 1962 - 1982
- Series001 - Boys' Prep albums 1962 - 1982 series 1
- Subseries06 - Boys' Prep album 06 Choirs 1976 - 1982
- Item01 - 1976 BP Choir ST p088
- Item02 - 1977 BP Junior Choir NIS
- Item03 - 1977 BP Senior Choir ST p082
- Item04 - 1978 BP Choir ST p103
- Item05 - 1980 BP Choir ST p102
- Item06 - 1981 BP Choir ST p105
- Item07 - 1982 BP Choir ST p111