Nowadays, it’s honestly difficult to keep with the bands that rise out of thin air. Cathedrals is the latest to do so. Emerging from San Francisco, this new electronic pop duo has released a lovely debut track called “Unbound.” The harmonies are beautiful and have a folk sound to them. I would put Cathedrals somewhere between Beach House and Float Fall. If “Unbound” is any indicator, Cathedrals is about to take over my headphones.