Top products from r/GregorianChants
We found 1 product mention on r/GregorianChants. We ranked the 1 resulting product by number of redditors who mentioned them. Here are the top 20.
We found 1 product mention on r/GregorianChants. We ranked the 1 resulting product by number of redditors who mentioned them. Here are the top 20.
This is in fact from Psalm 56 (you might also see 57, the numbering varies) traditionally used as the Gradual on Ash Wednesday. What may have been throwing your search is that Psalm 50 (or 51) also starts with "Miserere mei, Deus" and is probably better known.
It sounds like the version in this video is taken from this album by Capella Gregoriana. There's a score on this page, plus some information about the other Miserere, specifically its most famous polyphonic setting by Gregorio Allegri.