| 554. Indigo Sparke | Guitar, Vocals | 1 |
| 554. Infinity Song | Featured Artist | 1 |
| 554. Inge Thomson | Accordion, Noises, Percussion, Vocals | 1 |
| 554. Ingrid Andress | Piano, Vocals | 1 |
| 554. Ingrid Jensen | Trumpet | 1 |
| 554. Innocent Mzizi | Guitar | 1 |
| 554. Insecure Takeover Part 2 | Featured Artist | 1 |
| 554. Integriti Reeves | Vocals | 1 |
| 554. Introducing 's | Featured Artist | 1 |
| 554. Ioannis Lefas | Guitar, Vocals | 1 |
| 554. Irany Martinez | Accordion | 1 |
| 554. Irene Diaz | Featured Artist | 1 |
| 554. Irepelusa | Vocals | 1 |
| 554. Irina Índigo | Vocals | 1 |
| 554. Irma Bau | Strings | 1 |
| 554. Iron And Wine | Featured Artist | 1 |
| 554. Irreversible Entanglements | Featured Artist | 1 |
| 554. Irvin Washington | Band Leader, Keys | 1 |
| 554. Iryna Kovalenko | Keys, Percussion, Vocals | 1 |
| 554. Isa Antonetti | Vocals | 1 |
| 554. Isa Burke | Backing Vocals, Electric Guitar, Fiddle | 1 |
| 554. Isaac Adoasi | Keys | 1 |
| 554. Isaac Henry | Viola | 1 |
| 554. Isabeau Waia'u Walker | Vocals | 1 |
| 554. Isabel Lepanto Gleicher | Flute | 1 |