Genre & Vibe Analysis

Spectrum

Paste a playlist you own (or collaborate on). Paste a playlist you own (or collaborate on). You’ll be sent to Spotify to sign in, then returned here for the analysis.

Analyze a playlist credentials saved

Track-level data is only available for playlists you own or collaborate on.

PLAYLIST LINK

Working…

Genre lookups are cached locally. Genres use the configured Last.fm API key; Spotify artist genres are deprecated and may now be missing in Development Mode.

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tracks analyzed

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unique artists

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versatility score — how spread across genres your playlist is

Main genres parent genres

Each track is credited to the parent genre(s) of its primary artist. Artist tags are cached, and multiple parent genres split the track weight evenly.

Mood & danceability estimate

Spotify permanently discontinued the API endpoint that measured real per-track danceability and mood (valence) in 2024, with no replacement. What follows is a genre-based estimate, not measured audio data.

🙂

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Estimated danceability—

⚠️ These two numbers are derived entirely from the genre mix above using a hand-built heuristic. They approximate a vibe — they are not a measurement of the actual audio.

Genres to explore Last.fm

The genres your playlist has the least of — including ones it has none of — with a few well-known tracks to try from each.

Tracks to add Last.fm

Seeded from your most-represented artists, via Last.fm's similar-tracks data — not already in this playlist.