Metal Mayhem Mariehamn takes place twice a year – every July and November – featuring some of the most powerful metal acts from Finland, Sweden and beyond.
Time’s ticking. Get your ticket today.
VILT is a rising metal force from Sweden, known for their uncompromising sound, sharp melodic edge, and explosive live performances
Formed in Uppsala in 2005, Obnoxious Youth channels the lawless spirit of early extreme metal, blending raw speed, aggression and chaos without regard for genre boundaries.
Bloodstain was formed in late 2023 by four hungry teenagers, primarily inspired by early Bay Area thrash and classic heavy metal. With their self-released debut EP *I Am Death*, the band burst onto Sweden’s emerging metal scene and has rapidly emerged as one of Sweden’s most explosive new metal acts.
Marianas Rest from Kotka, Finland, blends crushing death metal with doom, black metal and deeply melancholic melodies. Their slow, atmospheric sound draws heavily on Finnish melancholy, creating music that feels both hauntingly beautiful and relentlessly dark.
Lamori from the Åland Islands blends gothic metal with dark wave, modern rock and a distinctly neon-lit atmosphere. Their music moves between heavy riffs, haunting melodies and electronic textures, creating a sound that is dark, dramatic and unmistakably their own.