60 Years of Metal Music Data, Visualized
60 years of metal data with regional breakdowns, but it's a visualization site without downloadable datasets or API.

Music metadata API competing with MusicBrainz and Spotify's existing APIs.
Music app developers and data engineers building music platforms
MusicBrainz API · Spotify API · AcoustID
60 years of metal data with regional breakdowns, but it's a visualization site without downloadable datasets or API.
Combines metadata, audio DSP, and ML to tag tracks across genre, region, era, vibe.
Clickable cards map kick patterns, tempo bands, bass types, leads, mood and texture into 21 base genres and 47 hybrids — a tidy way to treat genre as the intersection of production choices. It’s more of a creative prompt than an analytic product (there’s no audio ingestion, sharing, or export), but it’s useful for brainstorming track direction and naming ideas.
ISRC identifiers enable playlist migration to Spotify, Tidal, or YouTube Music.
Vinyl-era album browsing aesthetic for Apple Music, but it's a companion app.
Yet another music AI when Suno and Udio already dominate the space.