Oh, look out you rock 'n rollers...
I've had a bit of a natter with DB regarding the content of tonight's show, so if you want the whole thing to be a surprise, then don't read on!
Not being available to take part last year David promised Alicia Keys that he would definitely join her for this year's Alicia-hosted annual Black Ball.
True to his word our man will hit the Hammerstein Ballroom tonight performing three songs, one with long time musical collaborator Mike Garson and two with the Alicia Keys band, one of those songs with Alicia herself.
So, three songs instead of two...Some ch-ch-ch changes there, then.