Melville House BooksI used to spend a lot of time and money purchasing slick vinyl re-issues of "forgotten" or "lost" eras in American music: albums with titles like New Orleans Funk, Vol. 1: The Original Sound of Funk, 1960-1975 and Miami Sound: Rare Funk and Soul from Miami, Florida 1967-1974.Listening to the artists, who were usually minorities signed to small, regional labels, it was sometimes hard to figure out why they never made it. Bad luck? Lack of ambition? The wrong look? Racism?