| 596. Ari Shapiro's Favorite | Featured Artist | 1 |
| 596. Ari Teitel | Guitar, Vocals | 1 |
| 596. Aria Cheregosha | Viola | 1 |
| 596. Arianna Powell | Guitars | 1 |
| 596. Arianne Urban (Violin) | Musician | 1 |
| 596. Ariel Byrd | Violin | 1 |
| 596. Ariel O'Neal | Guitar | 1 |
| 596. Arlo Parks | Lead Vocals | 1 |
| 596. Armand Hammer | Featured Artist | 1 |
| 596. Armando "Pinaca" Espinosa | Timbales | 1 |
| 596. Armando Martínez | Guitar, Vocals | 1 |
| 596. Armando Sanchez | Guitar | 1 |
| 596. Arnetta Johnson (Trumpet) | Musician | 1 |
| 596. Arooj Aftab, Vijay Iyer, Shahzad Ismaily | Featured Artist | 1 |
| 596. Arouna Diarra | Ngoni | 1 |
| 596. Aroyn Davis | Bass | 1 |
| 596. Art Hays | Saxophone | 1 |
| 596. Arthur Jeffes | Cuatro, Piano | 1 |
| 596. Arthur Jones | Bass | 1 |
| 596. Arthur Moon | Featured Artist | 1 |
| 596. Arturo Garcia | Guitar | 1 |
| 596. Arturo O'Farrill | Featured Artist | 1 |
| 596. Arturo Stable | Percussion | 1 |
| 596. Asaf Avidan | Featured Artist | 1 |
| 596. Asaf Rodeh | Guitar, Vocals | 1 |