The Bee Gees, from left, Maurice, Barry and Robin Gibb, join actor Jim Brown, right, on Stage 14 of Paramount Studios during a disco party for the premiere of "Saturday Night Fever" in Los Angeles, Ca., Wednesday, Dec. 8, 1977. (AP Photo)
Andy Gibb eats a cherry from his birthday cake at a party given by his family in his home in Miami Beach, Fla., Monday night, March 6, 1979. Andy's brothers, the Bee Gees, from left are, Robin, Barry and Maurice. (AP Photo)
I Bee Gees e il produttore discografico Robert Stigwood, a New York, l'8 maggio del 1981 (AP Photo/Nancy Kaye)
I Bee Gees sul set di "Sgt. Pepper's Lonely Hear Club Band", in California, nel 1978. Con loro l'attore e comico George Burns (AP Photo)
President Jimmy Carter is shown with the Bee Gees who have done concerts for UNICEF at the White House in Washington on Sept. 24, 1979. From left are, Maurice Gibb, Robin Gibb, President Carter, and Barry Gibb. (AP Photo/Charles Tasnadi)
I Bee Gees (da sinistra, Maurice, Robin e Barry) cantano vicini al microfono durante un concerto a Miami Beach, il 6 novembre 1979 (AP Photo/Phil Sandlin)
Barry, Robin e Maurice Gibb (Sydney O'Meara/Getty Images)