Vorley, Mary
| Involvement | Year | Event |
| Contralto | 1971 | B.M.D.S. Chorus |
| Alto | 1970 | Recital of Christmas Music |
| Alto | 1970 | Spring Concert |
| Alto | 1969 | Glory to God |
| Involvement | Year | Event |
| Contralto | 1971 | B.M.D.S. Chorus |
| Alto | 1970 | Recital of Christmas Music |
| Alto | 1970 | Spring Concert |
| Alto | 1969 | Glory to God |