Hi @Freso, thanks for having a look at this.
I’m a little bit confused though. Wouldn’t the web app I tried to outline above be one of those cases where Essentia (or it’s extractor) gets used in the context of AcousticBrainz?
However, if there is something related to that which I could do and which would help AcousticBrainz to move on, I would be happy to do it. I definitely like the idea of AcousticBrainz and the whole MusicBrainz family. But if there is no GSOC project for me at the end, I’m fine with that, too.