As Pink Floyd's The Dark Side of the Moon album turns 50 years old, Goldmine Editor Patrick Prince and columnist Dave Thompson talk about how the 50th anniversary box set is beautifully packaged and has such a powerful sonic quality. Also discussed: the roots of The Dark Side of the Moon — what Pink Floyd songs led up to the 'Dark Side' vibe — and if it's really the 5-star album in the catalog. Listen to the discussion! Learn more about your ad choices. Visit megaphone.fm/adchoices