Inverness is a heavy metal band from Lingen, Germany, active since 2009, delivering classic-style heavy metal from the Emsland region of Lower Saxony. Over fifteen years, the band has forged a sturdy, riff-driven approach to traditional metal.

Invicta are a heavy metal and metalcore band from Northamptonshire, England, formed in 2018. They combine classic heavy metal with metalcore intensity.

Heavy metal and hard rock band from Seville, Spain active since 2015. Their Latin name — meaning 'unconquered' — channels classic heavy metal power from the Andalusian capital.

Invictus are a traditional heavy metal band from Linz, Upper Austria, taking their name from the Roman solar cult and operating through the Bandcamp handle "sol-invictus." The band plays classic European heavy metal and remains an independent underground act in the Upper Austrian scene.

Melodic heavy/power metal band from Vaasa on Finland's Ostrobothnian coast, active since 2018. Their sound channels melodic power metal energy from the bilingual coastal city.

Heavy metal and hard rock band from Ejea de los Caballeros in Aragon, active since 2015. Their sound channels classic metal from the historic medieval town in the Cinco Villas comarca.

Invoice is a heavy/power/speed metal band from Wolfhagen, Germany, formed in 2018, blending the anthemic energy of power metal with the velocity of speed metal and the riff-driven weight of traditional heavy metal. The band delivers a triple-threat approach from the forested hills of northern Hesse.

Involution is a heavy metal band from Bochum, Germany, active since 2014, channeling the spirit of classic European heavy metal through driving riffs and powerful vocals. The band represents the Ruhr's deep heavy metal tradition with over a decade of output.

Inwazja is a heavy/thrash metal band from Bielsko-Biała, Poland, active since 2016 and delivering aggressive, riff-driven thrash with relentless intensity. The project channels the speed and fury of the genre.