I don't know what the sound of light actually is, but I am quite fond of the photo used for the front cover. This was actually taken at a Canada Day fireworks display, and the trail of light was definitely a picturesque capture. Niiiice. This album was also the first two-disc album I ever put together; I suppose there was just too much material to work with and I did not wish to part with any of it. In retrospect, many of the tracks here no longer meet my standards, but hey, hindsight is 20/20. Still, much of it is enjoyable and lovable.