No matter how large your record collection is, there'll always be days when you're sick and tired of everything you own. There are some pretty easy fixes to this, of course -- streaming music services, internet radio, and even the old fashioned terrestrial variety, but none attack the problem quite as directly as Bronze. The app was co-created by Golden Silvers' front man, Gwilym Gold, in part as a clever way to promote his new track, "Flesh Freeze," a hushed, Robert Wyatt-esque number, which just so happens to be the only song that it's compatible with at present. Bronze combats musical stagnation by altering the music itself, assuring that no two listens of a song are ever quite the same, running an algorithm that jumbles the sequence and presence of elements including the instruments and vocals. The changes are generally fairly subtle from play to play, taking a few listens to really pick up on what's unfolding. At present, it's available as a download for the Mac, with Windows and mobile versions to follow. It's free for now, but that, like the song, should change soon enough.