Family delighted at Gibb progress after coma

Robin Gibb's family "can't believe" his progress since he woke from his coma.

The Bee Gees singer - who slipped into a coma last week after suffering pneumonia having recently battled cancer - has been nodding his head and communicating with loved ones after they played him music during all-night bedside vigils, and even wept in response to one song, Roy Orbison's hit 'Crying'.