Watch Series: Unsung Released in (2008) - Season 2 produced by USA, The TV Series categorized in Documentary, and content rating TV-14 with duration 60 min broadcasted as these networks TV One, Streamed at Putlocker The stories behind once well-known R&B and soul music artists, bands or groups who exploded onto the Billboard music charts with a string of hits, only to have their career derailed by a major crisis that cause them to be essentially unappreciated by later generations of general Contemporary R&B listeners. - Season 2