Appears in 5 hymnals Composer and/or Arranger: R. H. WilliamsTune Key: a minorIncipit: 13215 43223 45432 Used With Text: O! deffro, deffro, gwisg dy nerth
Appears in 4 hymnals Composer and/or Arranger: D. Emlyn EvansTune Key: B Flat MajorIncipit: 53217 76556 71234 Used With Text: O, deffro, deffro, gwisg dy nerth (Awake, awake, arm of the Lord)