String Orchestra - Digital Download SKU: A0.1302558 Composed by Robert Williams. Arranged by Joshua Choe. Christian,Classical,Easter,Sacred. Score and Parts. 16 pages. JMJ Arrangements #892180. Published by JMJ Arrangements (A0.1302558). This is my original harmonization of Robert Williams' hymn tune LLANFAIR, which is the hymn tune for the Easter hymn Christ the Lord is Risen Today and the Ascension hymn Hail the Day That Sees Him Rise..