Progressive metal band from Vantaa in the Helsinki area, formed in 2019. Their sound explores progressive metal's structural complexity from the Finnish capital region.

Inmost Ego is a gothic/progressive metal/rock act from Athens, Greece, active since 2023 and weaving dark romanticism and heavy atmospherics into its sound. The project channels the melancholy and grandeur of gothic metal.

Inmundus is a progressive metal band from Sweden, active since 2020 and crafting ambitious, technically proficient compositions that push beyond conventional metal boundaries. The project channels progressive sophistication.

Heavy/progressive metal band from Paris, France formed in 2019. Their sound blends heavy metal with progressive ambition from the French capital.

Inner Earth is a progressive metal band from Goppingen, Germany, formed in 2021, exploring complex musical landscapes beneath the surface of conventional heavy metal. The band channels the Swabian Alb's geological depth into intricate, multi-layered compositions.

Inner Eye is a heavy/power/progressive metal band from Milan, Italy, active since 2015 and crafting ambitious, technically proficient compositions that push beyond conventional metal boundaries. The project channels progressive sophistication.

Inner Response is a melodic thrash/progressive metal band from Banská Bystrica, Slovakia, active since 2010 and delivering aggressive, riff-driven thrash with relentless intensity. The project channels the speed and fury of the genre.

Inner Side is a progressive metal band from Barcelona, Spain, active since 2017, exploring complex compositions and intricate arrangements from one of Europe's most culturally dynamic cities. The band channels Barcelona's creative energy into technically demanding, adventurous heavy music.

Inner Void is a melodic death/progressive metal band from Rome, Italy, active since 2016 and blending melodic harmonies with death metal aggression. The project channels the twin-guitar traditions of Scandinavian-influenced melodeath.