<Li> "K - Jee" </Li> <Li> "Disco Inferno" </Li> <P> "How Deep Is Your Love" is a pop ballad written and recorded by the Bee Gees in 1977 and released as a single in September of that year . It was ultimately used as part of the soundtrack to the film Saturday Night Fever . It was a number three hit in the United Kingdom and Australia . In the United States, it topped the Billboard Hot 100 on 24 December 1977 (becoming the first of six consecutive US number - one hits), ended the 10 - week reign of Debby Boone's "You Light Up My Life" and stayed in the Top 10 for a then - record 17 weeks . The single spent six weeks atop the US adult contemporary chart . It is listed at number 22 on the 55th anniversary edition of Billboard's All Time Top 100 . Alongside "Stayin' Alive" and "Night Fever", it is one of the group's three tracks on the list . The song was covered by Take That for their 1996 Greatest Hits album, reaching number - one on the UK Singles Chart for three weeks . </P> <P> "How Deep Is Your Love" ranked number 375 on Rolling Stone's list of the 500 Greatest Songs of All Time . In a British TV special shown in December 2011, it was voted "The Nation's Favourite Bee Gees Song" by ITV viewers . The song set a record by accumulating 33 weeks in one chart run . It was originally intended for Yvonne Elliman, but she later recorded "If I Can't Have You" instead . </P>

When did how deep is your love come out