Today, Legacy releases a double-disc edition of Supernatural, the massive comeback album Santana released in 1999. Perhaps more than any catalogue reissue I've ever followed, there's something positively mind-boggling about seeing an album that's only a decade old - even one that's a successful, good listen - get the deluxe treatment. You see, while I have been passionate about reissues for much of my music-collecting life, I'm firmly a part of the generation that went from watching Britney