I’m still looking through a folder of forgotten backings from many years ago and came across this. I only knew it from Enya’s version. I can’t recall what it was used for in the liturgy. All the wonderful solo and choir versions make me wish for a simple assemblies’ voice for this one.
“How Can I Keep from Singing” was written by Robert Lowry. The text and much background and links to sheet music are at hymnary.