How this metal track was made.
“theia mania” is an AI-generated Metal instrumental, 2:17 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 @janinecoakley213 to the Octa community in August 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, Theia mania and divine madness”
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.
- metalcore with downtuned riffs, double kick, screamed verse, clean chorus
- melodic death metal, twin guitar harmonies, blast beats, growled vocals
- doom metal, slow crushing riff, heavy reverb, no vocals
More in this style: AI Metal songs · prompt guide
Build your own line with the prompt generator · Pricing
Same style, different stories.
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