Professor Robert Beckford explores the impact of Britain's first black churches on the nation's Christian culture and visits the UK's first known New Testament Church of God. Music: What a Wonderful Change from St James the Greater, Leicester Nearer My God to Thee from Hackney Empire, London Be Still for the Presence of the Lord from All Saints Church, Cheltenham How Great Is Our God (The Splendour of the King) from the Salvation Army, Sale Hallelujah by Alexandra Burke Lord, You Are Good from Birmingham City Church, Birmingham Build Your Kingdom Here from New Community Church, Southampton.