Distinctive harmonies driven by their unmistakable voices have made the brothers Gibb musical forces to be reckoned with since the late 1960s. Now, their incredible story is told in this informative documentary that covers everything from sibling strife to their enormously successful disco era to the passings of Maurice, Robin, and their younger brother Andy, and much more. Includes new interviews with Barry Gibb, Eric Clapton, Noel Gallagher, Chris Martin, and others. 101 min. Widescreen; Soundtrack: English.