Heavyweight collaboration between choreographer Wayne McGregor, composer Mark Anthony Turnage and visual artist Mark Wallinger. 'UNDANCE' is an evening in two parts. First, a new staging of Turnage's opera 'Twice Through the Heart', directed by McGregor. The second half is a new work by McGregor, performed by dancers from Wayne McGregor | Random Dance, against a visual world designed by Wallinger. Turnage has composed the music, inspired by a text written by Wallinger.