Codes used in the catalogue
| S | Soprano |
| A | Alto, Contralto |
| T | Tenor |
| Bar | Baritone |
| B | Bass |
| Tr | Treble |
| Ct | Counter-tenor |
| M | Mezzo-soprano |
| fs | Full score |
| vs | Vocal score |
| chs | Choral score |
| lib | Libretti |
| ed. | Edited by |
| arr. | Arranged by |
Performance sets catalogue guidance
