| 541. Ovasha | Background Vocals | 1 |
| 541. Ovasha Bartley | Vocals | 1 |
| 541. Overcoats | Featured Artist | 1 |
| 541. Owen Clapp | Upright Bass | 1 |
| 541. Owen Clarke | Keyboard | 1 |
| 541. Owen Lange | Mellotron, Purple Cowbell | 1 |
| 541. Owen Pallett | Violin | 1 |
| 541. Ozuna | Vocals | 1 |
| 541. P-Nut | Bass | 1 |
| 541. PJ | Vocals | 1 |
| 541. PJ George | Acoustic Guitar, Keys, Vocals | 1 |
| 541. PJ Harvey | Acoustic Guitar, Vocals | 1 |
| 541. PJ Morton(lead vocals/rhodes) | Musician | 1 |
| 541. PJ Sin Suela | Vocals | 1 |
| 541. PWR BTTM | Featured Artist | 1 |
| 541. Pablo Ilabaca | Guitar, Keys, Music Director, Vocals | 1 |
| 541. Pablo Quintanilla | Strings | 1 |
| 541. Pablo Serrano | Background Vocals, Guitar, Keys, Piano | 1 |
| 541. Pablo Stipicic | Guitar | 1 |
| 541. Pablo Vergara | Keyboard | 1 |
| 541. Pacifica Quartet | Featured Artist | 1 |
| 541. Paco Amoroso | Lead Vocals | 1 |
| 541. Page McConnell | Keys, Vocals | 1 |
| 541. Paige Durr | Drums | 1 |
| 541. Palberta | Featured Artist | 1 |