| 554. Alpine | Featured Artist | 1 |
| 554. Alsarah | Vocals | 1 |
| 554. Alsarah & The Nubatones | Featured Artist | 1 |
| 554. Alton Coley | Bass | 1 |
| 554. Alvaro Cadavid | Percussion | 1 |
| 554. Alvester Garnett | Drums | 1 |
| 554. Alvvays | Featured Artist | 1 |
| 554. Alycia Lang | Background Vocals | 1 |
| 554. Amaan Ali Bangash | Sarod | 1 |
| 554. Amaarae | Vocals | 1 |
| 554. Amadou Kouyate | Djembe | 1 |
| 554. Amadou and Mariam | Featured Artist | 1 |
| 554. Amaia | Chair Flute, Piano, Vocals | 1 |
| 554. Amanda Khiri | Vocals | 1 |
| 554. Amanda Mikkel | Background Vocals | 1 |
| 554. Amanda Palmer And The Grand Theft Orchestra | Featured Artist | 1 |
| 554. Amane Suganami | Musician | 1 |
| 554. Amarilis Ríos | Percussion | 1 |
| 554. Amber Bain | Guitar, Lead Vocals, Piano | 1 |
| 554. Amber Mark | Vocals | 1 |
| 554. Amber Navran | Flute, Saxophone, Vocals | 1 |
| 554. Amber Nicole | Backing Vocals | 1 |
| 554. Ambré | Guitar, Vocals | 1 |
| 554. Amelia Baker | Guitar, Vocals | 1 |
| 554. Amelia Lashway | Vocals | 1 |