Knowing Me, Knowing You Abba
The Bee Gees in 1967: (back row, l-r) Robin Gibb, Barry Gibb, Maurice Gibb; (front row, l-r) Vince Melouney, Colin Peterson
Bee Gees, from left, Robin Gibb, Maurice Gibb and Barry Gibb sit with Robert Stigwood, centre, in New York City in 1981.
Bee Gees pose for a photo
The trio posing for a photo in 1989
The Bee Gees perform during the Prince's Trust 30th Birthday concert at the Tower of London, London in 2006