Sydney Morning Herald | Bob Hawke sings heart out at posh ACTU dinner in Sydney Herald Sun Hawkie Karaoke Former Prime Minister Bob Hawke led union members in a rousing rendition of "Solidarity Forever" at an ACTU dinner last night. Video courtesy: ABC TV. LABOR stalwart Bob Hawke turned karaoke king at a black tie dinner in Sydney last ... Bob Hawke sings 'Solidarity Forever' 'Buzz off': Keating irritated by flash bulbs Kelty points finger at Labor amid union woes |