Krippenspiel
Walke wrote his first play, "Bethlehem" (a Nativity play), in the early 1920s; it was performed at Christmas by a cast of parishioners for an audience drawn from St Hilary and neighbouring parishes. In 1927 it was broadcast by the British Broadcasting Corporation. Walke produced the first religious plays for a live broadcast on BBC radio. Assisting him was Frank Baker, an author and the church organist. The idea came from Filson Young who was the producer of the broadcast play "The Western Land" which Walke also wrote.