This is another musical version of an ancient blessing from Numbers 6:22-27, but one we have actually used and found quite singable. This one is by Christopher Walker. The snippet at AOV has all you need to hear. I do it at ~90 bpm. I also add a bar at the end of each time through to keep things peaceful.
May God bless and keep you,
May God’s face shine on you:
May God be kind to you and give you peace.
© Christopher Walker 1988.
I would like a copy of the harmony part
It looks like I was using the solo instrument line that you can see in the sample at OCP.
http://cdn.ocp.org/shared/pdf/preview/22313z4.pdf
You can buy the sheet music at OCP.
Geoff