A 'virtual' choir sings Bach for the Telegraph Last November, a unique performance of St Matthew Passion featured the combined talents of the Orchestra of the Age of Enlightenment and a 300-strong "virtual" choir, who contributed via video screens. This choir is made up of young singers recruited from neighbourhoods all over London and beyond, many of them in places where classical music hardly ever penetrates. These are the so-called Young Ambassadors. The production took place at Ambika P3, a bare concrete chamber in the bowels of the University of Westminster. It was directed by Patrick Kinmonth, with a fine cast led by Willard White as Christus. The Telegraph's opera critic Rupert Christiansen gave the concert a glowing four-star review. Telegraph.co.uk will be hosting an exclusive broadcast of this sell-out performance. To see it log on to telegraph.co.uk/culture from 6pm on Good Friday 2012, where it can be watched in full until 10pm only.