| 551. * Darell "Red" Campbell Jr. | Keys | 1 |
| 551. * Edward "EJ" Croft Jr. | Bass | 1 |
| 551. * Emanuel "Uncle EJ" Johnson | Keys | 1 |
| 551. * Eric Davis | Guitar | 1 |
| 551. * Flor Iribarne | Piano | 1 |
| 551. * Gustavo A. Cota | Bass, Piano | 1 |
| 551. * Gwen "Gwenation" Barnes | Vocals | 1 |
| 551. * Jacqueline Oroc | Cello | 1 |
| 551. * Jamiliah Minter | Vocals | 1 |
| 551. * Jenn Wasner | Guitar (Flock Of Dimes), Vocals | 1 |
| 551. * Jeremias Segall | Drums | 1 |
| 551. * Jeremy "Jermz on Drumz" Turrentine | Drums | 1 |
| 551. * Juan Gimenez Kuj | Bass, Double Bass | 1 |
| 551. * Kyron Elcock | Vocals | 1 |
| 551. * Melany Watson | Vocals | 1 |
| 551. * Melissa Best | Vocals | 1 |
| 551. * Michael Leonhart | Trumpet | 1 |
| 551. * Rafa Sixx | Drums | 1 |
| 551. * Rayfield Holloman | Pedal Steel Guitar | 1 |
| 551. * Raymond Mason | Trombone | 1 |
| 551. * Sam Greenfield | Saxophone | 1 |
| 551. * Terence Vaughn | Keys | 1 |
| 551. * Tom Kitt | Music Supervisor | 1 |
| 551. .idk. & Sector 202 | Featured Artist | 1 |
| 551. 13th Law | Bass, Vocals | 1 |