It’s all about that vibe. Anyone who has ever compiled a mix-tape, or a Spotify playlist for that matter, knows that compilations succeed when they carry a certain emotional quality across their songs ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Human ears have no trouble sussing out the sentiment of songs — say, the ...

A music search engine that uses a novel technique to classify songs,will go into beta this week. I wrote about the system a few months ago. It was designed by researchers from the University of ...