Kylie leads the lineup in London's Hyde Park this year, joined by English tenor AlfieBoe, operatic pop group Il Divo, the London Community Gospel Choir and the BBC Concert Orchestra.
Classical pianist Lang Lang thumped out "Rhapsody In Blue, " before tenor AlfieBoe segued "O Sole Mio" into "It's Now Or Never, " jiving on the spot for the latter in a matter unbecoming of most opera singers.