I’m still looking at the collection, The Comforter, which is best thought of as an out of print collection of Brian Boniwell songs from forty or so years ago.
This is chant so no backing from me for this one.
I can find no trace of a recording on the web either, so for completeness, and for those who would like to chant this lovely prayer, here is the sheet music:
If you imagine a treble clef, it starts to sound like the mode I psalm tone from the Meinrad Archabbey.
It feels a bit clunky on some syllables, but it does sound very nice.