- Imelda Papin -- Imix Children's Choir
- Imix FX -- Immeasurable
- Immedia -- Immolate
- IMMOLATED SOULS -- Immune
- Immune -- Imp Express
- Impack Thugz -- Impacto Rock
- Impacto Uncion & Poder -- Impera
- Imperanon -- Imperial JBS
- Imperial Leisure -- Imperio Del Norte
- Imperio Musical -- Imploded View
- Implodes -- Impractical Cockpit
- Impraktical -- ImprovMusicWorkshop
- Improvvirusoundexperience -- Imran Khan
- Imran Villanueva -- In 3-D
- In 3's -- In Blind Embrace
- In Blood We Trust -- In-Dex