Andrson is a company with a music-matching algorithm designed to find songs that sound similar to ones you've already heard. Its product is, for now, aimed at making it easier for music labels to find ...

You've probably often run into the problem of songs you don’t actually want showing up in your Spotify playlists. Maybe it’s your kid’s latest obsession or an artist you just can’t deal with. Skipping ...

Spotify’s API lays bare basic information about its catalog of songs, like “key,” “tempo,” and so forth. It’s a fun exercise, yes, but one that raises more questions than it answers. “Mr. Custer” is ...