This is totally the work of a PR firm, but the video is so entertaining that I figured it was worth a look. After all, while it’s not quite “the evolution and history of music,” it’s definitely a fun look back over formats, changes, and how far music and the way we enjoy it has come over the past 60+ years. But then, the PR firm that made the video is pimping its ability to make cool videos.

[ Mashable :: The Evolution of Music in 3 Minutes ]