|Evening Star, at Hour of Sunset|
O Light Serene of God the Father's Glory is written by the Benedictine Nuns of Stanbrook Abbey. In the Divine Office (1974) it is used for Sunday Evening Prayer I (Week 1) and for Sunday Evening Prayer I (Week 3). The Divine Office does not recommend any tune for this hymn, which is written in the rarely used meter of 18.104.22.168. Likewise, I too have not been unable to locate any tune that I could suggest as an alternative.