Sunday October 26th 8:10 UK time

"Hope in the Darkness
Sunday Worship

The Revd Dr Simon Jones, Chaplain of Merton College Oxford, and the Revd Professor Alister McGrath explore the life and spirituality of J R R Tolkien, one of Merton's most famous dons, in the light of his experience in the First World War. With Merton College Choir directed by Benjamin Nicholas and accompanied by Charlie Warren and Peter Shepherd. Producer: Stephen Shipley.
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http://www.bbc.co.uk/programmes/b04mh751

Should also be on the iPlayer, radio programs can be listened to worldwide.