Tom Tomaszek wrote this song in the Eucharist section of Spirit and Song Vol 2.
I don’t think it is suitable as a communion song for assemblies as it has odd timings and syncopations and has “yeah, yeah, yeah” and “na, na, na” in the lyrics. At most the refrain is singable and a cantor is needed for the verses. I like the way interlude works toward the key change for the last refrain.
I think it would be better thought of as a gentle P&W song. You can listen to the original here.
The text is at spiritandsong where the sheet music can be purchased for download.
Tom Tomaszek and Sarah Hart with pretty pictures: