| 544. Igmar Thomas | Conductor, Trumpet | 1 |
| 544. Igmar Thomas' Revive Big Band | Featured Artist | 1 |
| 544. Igor Levit | Featured Artist | 1 |
| 544. Igor Osypov | Electric Guitar | 1 |
| 544. Ilarivis Garcia Despaigne "Hilaria Cacao" | Trombone, Vocals | 1 |
| 544. Ill Camille | Featured Artist | 1 |
| 544. Illuminati Hotties | Featured Artist | 1 |
| 544. Ilusha Tsinadze | Guitar | 1 |
| 544. Ilwoo Lee | Guitar, Piri, Saenghwang, Taepyeongso, Vocals | 1 |
| 544. Imad Royal | Background Vocals, Drums | 1 |
| 544. Iman Omari | Keys | 1 |
| 544. Imari Mubarak | Musician | 1 |
| 544. Imelda Tecson | Violin | 1 |
| 544. Imogen Heap | Lead Vocals, Mi.Mu Gloves, Piano | 1 |
| 544. Imraan Paleker | Guitar | 1 |
| 544. India Anderson | Tuba | 1 |
| 544. India Carney | Background Vocals | 1 |
| 544. India Shawn | Vocals | 1 |
| 544. Indigo De Souza | Guitar, Lead Vocals | 1 |
| 544. Indigo Girls | Featured Artist | 1 |
| 544. Indigo Sparke | Guitar, Vocals | 1 |
| 544. Inge Thomson | Accordion, Noises, Percussion, Vocals | 1 |
| 544. Ingrid Andress | Piano, Vocals | 1 |
| 544. Ingrid Jensen | Trumpet | 1 |
| 544. Innocent Mzizi | Guitar | 1 |