This is a gathering song with a refrain in Spanish and English and a choice of English or Spanish for the verses. The tune by Bob Hurd sets an excellent and functional text by a committee comprising Hurd, Pia Moriarty, Ana Victoria Demezas and Jaime Cortez.
The text is at spiritandsong where the sheet music can be purchased for download.
My backing is BIAB at its most crudely Spanish.
I believe this is the original:
This is a surprisingly good keyboard solo.
This is quite restrained from a mass:
This lady tries to teach the SATB melody lines with what sounds like a beginner drummer practising in the background.
What a choir can do with it: