The song was originally written for the film “Saturday Night Fever,” which represents the height of the disco era.The soundtrack, which includes “How Deep Is Your Love,” became one of the best-selling albums of all time.The Bee Gees, consisting of brothers Barry, Robin and Maurice Gibb, wrote and sang "How Deep Is Your Love".The song is characterized by polyphonic harmonies and gentle melodies.“How Deep Is Your Love” was a huge commercial success and reached high chart positions worldwide.The song also won a Grammy Award for “Best Pop Performance by a Group” in 1978. “How Deep Is Your Love” is a Bee Gees masterpiece that represents not only the disco era, but also timeless love ballads.The song has become a classic and continues to be appreciated by many people worldwide.

Sheets: https://www.musicnotes.com/sheetmusic/mtd.asp?ppn=MN0285297