| Standardized Name ☓ | Authority Source ☓ | Authority Rank | Role |
|---|---|---|---|
| A.B. | Original source | 00: Original source | Composer |
| A.B. | Oxford Music Online | 01: OMO | Composer |
| Abati, Antonio, d. 1667 | Bibliothèque Musicale de la Ville de Genève | V01: Bibliothèque Musicale de la Ville de Genève | Librettist |
| Abati, Antonio, d. 1667 | International Encyclopedia of Dance | B01: International Encyclopedia of Dance | Librettist |
| Abati, Antonio, d. 1667 | Oxford Music Online | 01: OMO | Librettist |
| Abati, Antonio, d. 1667 | Wikipedia | 06: Wikipedia | Librettist |
| Abbà Cornaglia, Pietro, 1851-1894 | Original source | 00: Original source | Composer |
| Abbà Cornaglia, Pietro, 1851-1894 | Oxford Music Online | 01: OMO | Composer |
| Abbate, Enrico | International Dictionary of Opera | OP01: International Dictionary of Opera | Composer |
| Abbate, Enrico | Original source | 00: Original source | Composer |
| Abbate, Enrico | Oxford Music Online | 01: OMO | Composer |
| Abbate, Enrico | RISM | 04: RISM | Composer |
| Abbate, Enrico | Stanford Opening Night | Z13: Stanford Opening Night | Composer |
| Abbate, Enrico | Stieger Opernlexikon | 05: Stieger Opernlexikon | Composer |
| Abbate, Enrico | VIAF | 02: VIAF | Composer |
| Abbate, Enrico | Wikipedia | 06: Wikipedia | Composer |
| Abbate, Enrico | WorldCat Identities | ZZ: WorldCat Identities | Composer |
| Abbate, Gennaro Michele, 1874-1954 | Internet Culturale | Z01: Internet Culturale | Composer |
| Abbati, Giovanni Battista | Bibliothèque Musicale de la Ville de Genève | V01: Bibliothèque Musicale de la Ville de Genève | Librettist |
| Abbati, Giovanni Battista | Gallica | 03: Gallica | Librettist |