We backed up Spotify (metadata and music files). It’s distributed in bulk torrents (~300TB), grouped by popularity.

This release includes the largest publicly available music metadata database with 256 million tracks and 186 million unique ISRCs.

It’s the world’s first “preservation archive” for music which is fully open (meaning it can easily be mirrored by anyone with enough disk space), with 86 million music files, representing around 99.6% of listens.

    • infinitesunrise@slrpnk.net
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      7 hours ago

      Both. Per the SQL schema printed in the article, table track_audio_features has both fields tempo and key along with many other technicals. Worth checking out, it’s near the bottom of the page.

      • driving_crooner@lemmy.eco.br
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        5 hours ago

        Would love lmao. Just bought a second hand VDJ and I’m starting to experiment with mixxx, and I don’t know is the style I like (latincore and adjacents) or if the BPM detected of mixxx isn’t that good.

    • notgold@aussie.zone
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      14 hours ago

      Would be amazing if it was. I would love to just have Spotify’s music on my nas

      • AstralPath@lemmy.ca
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        14 hours ago

        I’d wager 70% of what’s on Spotify is not worth preserving since its AI slop.

        • nagaram@startrek.website
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          13 hours ago

          I’m not convinced AI slop can compete with the back log of organic slop personally.

          But yeah a fuckton is probably slop either way

        • skisnow@lemmy.ca
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          9 hours ago

          Yeah as with most of the internet, it’s only worth downloading anything uploaded before 2023.

          So far, LLMs have done so much more harm than help.

        • Hawk@lemmy.dbzer0.com
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          7 hours ago

          Interestingly enough, with the data they provide, figuring out how much of it is AI slop wouldn’t be that hard I think

    • AnarchistArtificer@slrpnk.net
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      43 minutes ago

      They’ve released torrents of the metadata, and they plan to release the music files, but they haven’t yet. They intend to start by offering the downloads as bulk torrents, but they’re open to considering implementing the ability to download single songs in the future.

      So in short, yes, but you can’t download them yet

  • Zombie@feddit.uk
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    4 hours ago

    After Meta scraped all their books they have the perfect defense now. All they have to say is “we’re training a music AI” and they’re apparently untouchable.

    • skisnow@lemmy.ca
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      9 hours ago

      It says,

      The data will be released in different stages on our Torrents page:

      [X] Metadata (Dec 2025)

      [ ] Music files (releasing in order of popularity)

      [ ] Additional file metadata (torrent paths and checksums)

      [ ] Album art

      [ ] .zstdpatch files (to reconstruct original files before we added embedded metadata)

    • EccTM@lemmy.ml
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      11 hours ago

      They said this in the linked blog post:

      A while ago, we discovered a way to scrape Spotify at scale.

      Seems like reason enough to choose to scrape Spotify to me.

    • Blackmist@feddit.uk
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      5 hours ago

      Spotify has lossless now. Although if you’re listening on anything with Bluetooth then you probably won’t notice anyway.

    • Vespair@lemmy.zip
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      5 hours ago

      Spotify claims to offer lossless quality on much of their catalog; is this claim false or is there something more I’m missing here?