UNSPECIFIED - JANUARY 01:  (AUSTRALIA OUT) Photo of BEE GEES and Vince MELOUNEY and Maurice GIBB and Barry GIBB and Robin GIBB and Colin PETERSEN; L-R (back): Vince Melouney, Maurice Gibb, Barry Gibb, (front): Robin Gibb, Colin Petersen - posed, studio, group shot  (Photo by GAB Archive/Redferns)