This is a communion song from Chris De Silva called, “We Are One” (N0 142 AOV NG). I think this is a pretty good song but the recording on the AOV NG CD has that whiney American church singing with no life that kills the otherwise interesting “west coast sound” arrangement. Then to further weaken the performance a children’s chorus comes in near the end.
The sheet music has no chords at all on p446! The sample pages at GIA fill in the details but that is a serious editing problem. There is also an error at the top of p445 – over the word “drink”, the F does not need a flat sign in front of it.