Anthony Callea invited Mark Holden to sing a duet with him on his ‘The Songs of George Michael’ tour. He was honoured to share the stage with such a talented and hard working man. Here is the behind the scenes of the rehearsal before the big night.   

Mark Holden and Anthony Callea – Episode 1

Mark Holden and Anthony Callea – Episode 2

Mark Holden and Anthony Callea – Episode 3

Mark Holden and Anthony Callea – Episode 4