My data hoarding has to do with gathering production assets for a game I’m working on and keeping them organized. For example, I collect thousands and thousands of icon assets and vfx assets and music assets and create libraries I can search through, that way I can grab the perfect asset when I’m making something for the game.

In this case I’m looking for a software to tag all my music. I need to be able to make up tags like “sad” and “epic” etc that way I can search those tags when I’m editing a video to pluck a track I need. I don’t care about the file metadata or anything about the actual track (such as the artist, genre, etc).

I notice a lot of the suggested software here like Mediamonkey and Picard etc are centered around managing metadata. Is there a simple software that just lets me tag tracks with custom tags and search across them? Like Eagle (https://en.eagle.cool/) but for music?