| Name | Roles |
|---|
| EMPTY | Lyrics |
| "Bugs" Bower Chorus, The | Performer |
| &, Kevin Fraser | Performer |
| (Ii), Joan Ryan | Performer (3) |
| (Laddi), Þórhallur Sigurðsson | Performer |
| (張惠妹), A-mei | Performer |
| 100 Strings Orchestra | Performer (3) |
| 101 Strings | Performer (35) |
| 20 Guitars North Of The Border | Performer |
| 3 Piece Suit | Performer |
| 31 Flavors, The | Performer |
| 42nd Street Singers, The | Performer (8) |
| 45, Starsound-Stars On | Performer |
| 49 Americans, The | Music, Lyrics, Book, Performer |
| 4TET | Performer |
| 4U2C | Performer |
| 9 Mister Powder No | Performer |
| 98 Degrees | Performer |
| A'Hearn, Patrick | Producer, Performer |
| A*Teens | Performer (2) |
| A., Chislett W. | Liner_Notes |
| A., Juliana | Performer |
| Aa, Frans Van den | Performer (2) |
| Aaaardvarks | Performer |
| Aafjes, Marieke | Performer |
| Aagaard, Julie | Performer |
| Aakjær, Annika | Performer |
| Aalbeck, Freddy | Performer |
| Aalbers, Monique | Performer |
| Aaliyah | Performer (3) |
| Aanen, Jordy | Performer |
| Aardema, Johnny | Performer |
| Aardene, Vastert | Performer |
| Aarflot, Silje Lervik | Performer |
| Aaron, Myrna | Performer |
| Aaron, Randy | Performer |
| Aaron, Thomas | Performer |
| Aarone, Donnell | Performer |
| Aarons, Leroy | Lyrics, Book |
| Aaronson, Irvine | Conductor |
| Aaronson, Irving | Music (2), Conductor (2), Performer |
| Aaronson, Jack | Music (2), Lyrics, Conductor, Music_Director |
| Aaronson-Davis, Cynthia | Performer |
| Aarsen, Anne-Marie van den | Performer (2) |
| Aarts, Ellen | Performer (2) |
| Aarts, Erwin | Performer (3) |
| Aarts, Jeroen | Performer (2) |
| Abad, Celso | Performer (2) |
| Abad, Marisol | Performer |
