- Insision
- Insite
- Insolence
- Insomnio
- Insomnium
- Inspection 12
- Inspection 3 16
- Inspector
- Inspiración
- Inspiración Andina
- Inspiral Carpets
- Inspired But Divided
- Instalok
- Instanzia
- Institute
- Instruccion Civica
- Instruction
- Insurgentes
- Insurrection
- Insyderz
- Inteam
- Integrity
- Integrity Music
- Inteha
- Intense
- Intenso
- Intentions
- Inter Milano
- Interama
- Intercept
- Interface
- Interference
- Intergalactic Lovers
- Interiora
- Interiors
- Internacional Carro Show
- Internacional Mallanep
- Internacional Privados
- Internacional Yurimaguas
- Internal Bleeding
- Internal Suffering
- International Noise Conspiracy
- International Pentecostal Church Choir
- International Superheroes Of Hardcore
- Interpol
- Interpuesto
- Interstellar
- Intervals
- Intestinal Occlution
- Intestine Baalism