Most Appearances (Performer)
| Name | Role(s) | # |
|---|---|---|
| 584. Ibanez Hermida Marrero "Caramelo" | Bass | 1 |
| 584. Ibeyi | Featured Artist | 1 |
| 584. Iestyn Davies | Featured Artist | 1 |
| 584. Ife Ogunjobi | Trumpet | 1 |
| 584. Ifedayo Gatling | Background Vocals | 1 |
| 584. Ifetayo Ali-Landing | Cello | 1 |
| 584. Igmar Thomas | Conductor, Trumpet | 1 |
| 584. Igmar Thomas' Revive Big Band | Featured Artist | 1 |
| 584. Igor Levit | Featured Artist | 1 |
| 584. Igor Osypov | Electric Guitar | 1 |
| 584. Ilan Rubin | Background Vocals, Drums | 1 |
| 584. Ilarivis Garcia Despaigne "Hilaria Cacao" | Trombone, Vocals | 1 |
| 584. Ill Camille | Featured Artist | 1 |
| 584. Illuminati Hotties | Featured Artist | 1 |
| 584. Ilusha Tsinadze | Guitar | 1 |
| 584. Ilwoo Lee | Guitar, Piri, Saenghwang, Taepyeongso, Vocals | 1 |
| 584. Imad Royal | Background Vocals, Drums | 1 |
| 584. Iman Omari | Keys | 1 |
| 584. Imari Mubarak | Musician | 1 |
| 584. Imelda Tecson | Violin | 1 |
| 584. Imogen Heap | Lead Vocals, Mi.Mu Gloves, Piano | 1 |
| 584. Imraan Paleker | Guitar | 1 |
| 584. Imran Musa | Bass | 1 |
| 584. India Anderson | Tuba | 1 |
| 584. India Carney | Background Vocals | 1 |