heavy metal, epic dark battle, marching guitar r

“heavy metal, epic dark battle, marching guitar r” is an AI-generated Metal instrumental, 3:38 long. It was created in Octa from one short text description: the arrangement, instruments, mix and cover art were all generated from that idea, then published by @akumlajamir46 to the Octa community in November 2026.

Down-tuned rhythm guitars lock tight with the kick drum, the vocal moves between clean and harsh, and the tempo shifts are deliberate accents rather than drift.

The prompt behind it

“heavy metal, epic dark cinematic metal, marching guitar rhythms, aggressive galloping riffs, tight palm-muted verses, massive open power-chord choruses, thunderous tribal drums, driving bass guitar, distinctive melodic electric guitar leads, short expressive guitar solo, driving upbeat groove, contrasting verse and chorus patterns, instrumental, no, dark atmospheric, brooding and triumphant, big cinematic production,”

Make a song like this

Open the web studio or the Android app, describe the song in one line, pick Metal, choose instrumental and the finished track arrives in about a minute.

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• melodic death metal, twin guitar harmonies, blast beats, growled vocals
• doom metal, slow crushing riff, heavy reverb, no vocals

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