Mozart's glorious Mass in C, K337, is the musical setting for a celebration for Ascension Day in the year marking the 250th anniversary of the composer's birth.
A congregation of listeners join the BBC Daily Service Singers, the Choir of St Martin-in-the-Fields, and orchestral players from Canzona for a special service of Holy Communion. Musical director Richard Tanner.
Celebrant the Rev Nicholas Holtam. Preacher the Dean of St Albans, the Very Rev Jeffrey John. Producer Clair Jaquiss