Range and power – and amazingly she sang all her songs: Christina Aguilera at Wembley reviewed

In every respect bar its austere pews, the Union Chapel is one of the best venues in London: beautiful and atmospheric, it encourages concert-goers to listen rather than chat. There’s no bringing in booze from the bar, so you’re not disturbed by people going hither and thither (though the couple next to me had smuggled in a thermos of tea and a pack of Choco Leibniz).