One of history’s best music lists – better thanPitchfork’s, Rolling Stone’s, or Elvis Costello’s – was made by a teenager named Snoopy in the summer of 1977. In the London music newspaper Black Echoes, he published his 125 favorite albums from the golden age of dub reggae. Forty-four years later, thanks to a lucky break, I found him. Snoopy, born Paul Nagle, is a hero three times over. First, he vividly chronicled under-documented and mysterious music, producing the closest th...