Not so much the song but that for years ago, it was part of an HTML5 demonstration and ran continiously. It only repeated after 24 hours. In the above each hour is split into seperate videos. But I was impressed with the fact that a creative team chose to invest in such an unusual project. It does not appear that HTML5 has been the success originally hoped for. My guess is that hand-held devices couldn't support the demos. Or at least the handheld devices of the time...