"Emotion" is a song written by Barry and Robin Gibb. It was first recorded by Australian singer Samantha Sang, whose version reached number three on the Billboard Hot 100 chart in 1978. The Bee Gees recorded their own version of the song in 1994 as part of an album called Love Songs, which was never released, but it was eventually included on their 2001 collection titled Their Greatest Hits: The Record. In 2001, "Emotion" was covered by the American R&B girl group Destiny's Child. Their version of the song was an international hit, reaching the top ten on the US Hot 100 chart and peaking in the top five on the UK Singles Chart. English singer Emma Bunton also covered the song on her 2019 album My Happy Place.

Sir Barry Alan Crompton Gibb is a British musician, singer, songwriter and record producer. Along with his younger brothers, Robin and Maurice, he rose to worldwide fame as a member of the Bee Gees, one of the most commercially successful groups in the history of popular music. Gibb is well known for his wide vocal range including a far-reaching high-pitched falsetto. Gibb's career has spanned over 60 years.