Introduction:
Released in September 1977, “How Deep Is Your Love” was written and performed by Barry, Robin, and Maurice Gibb. It served as one of five songs they contributed to the Saturday Night Fever soundtrack, delivering a softer, romantic counterpoint to the disco anthems of the era. The creation of the song began at Château d’Hérouville in France. Barry Gibb asked keyboardist Blue Weaver for “the most beautiful chord you know,” and Weaver’s response—a rich E flat—sparked the melody; Weaver’s input significantly shaped the song’s piano structure, even though he wasn’t credited as a songwriter.
Originally intended for Yvonne Elliman, the Bee Gees ultimately recorded it themselves at the urging of producer Robert Stigwood—believing their version was deeply moving. When released, the song became a global smash—reaching number one on the U.S. Billboard Hot 100 on December 25, 1977, and remaining in the Top 10 for an impressive 17 weeks; it also spent six weeks atop the U.S. adult contemporary chart. In the UK and Australia, it peaked at number three. Its enduring legacy has earned it a spot at number 375 on Rolling Stone’s list of the 500 Greatest Songs of All Time.
Beyond its commercial success, the song played an unexpected role in shaping copyright law. In 1983, a songwriter named Ronald Selle sued the Bee Gees, alleging similarities between “How Deep Is Your Love” and his unreleased song Let It End. While a jury initially found in Selle’s favor, the verdict was overturned by the judge due to lack of evidence that the Bee Gees had access to his work. The case set a legal precedent: proving “striking similarities” isn’t enough—plaintiffs must demonstrate access to the original work.
The combination of heartfelt lyrics, shimmering harmonies, and rich piano textures has made “How Deep Is Your Love” an enduring romantic classic and one of Barry Gibb’s personal favorites.