Spanning a wide variety of eras and genres—from Hip Hop and Rockabilly, to Country, Grunge, and everything in-between, Music's Greatest Mysteries guides viewers on an immersive journey investigating the infamous myths and larger-than-life personalities which have come to define the music industry throughout the decades. Separating fact from fiction, Music's Greatest Mysteries presents a fresh perspective on stories both well known and slightly more obscure, unearthing hidden gems and long-forgotten lore with the help of music icons and noted experts. Blending insightful commentary with rare archive footage, the series seeks to answer the "whys" and "hows" of each new topic until the whole truth is revealed.