- Irmhild Beutler
- Irmhild Wagner
- Irmin Htter
- Irmin Schmidt
- Irminsul
- Irmão Carlos E O Catado
- Irmãos Valença
- Irmãs Andrads
- Irmãs Galvão
- Irmy Thomas with The Blues Band
- Irén Lovász
- Irén Lovász & Teagrass
- Irén Lovász & Teagrass
- Irén Lovász & Teagrass
- Irén Móré
- Irnside
- IRO
- IRO
- Iro Duet With Gigi D'Alessio
- Iro Haarla
- Iro Haarla Quintet
- Iroc
- Irocc
- IROCC Williams
- Irocco
- IRock Z
- iroha
- Iroko Percussions
- Iron
- Iron African
- Iron Age
- Iron and Wine
- Iron Angel
- Iron Arms
- Iron Bong
- Iron Boots
- Iron Boss
- Iron Braydz
- Iron Business
- Iron Butterfly
- Iron Cave Squad
- Iron Christ
- Iron City
- Iron City Houserockers
- Iron Clad
- Iron Claw
- Iron Cross
- Iron Cross
- Iron Cross
- Iron Cross
- Iron Curtis