This is another song from Mary’s parish, which is a translation of a German song from the 16th century. It is set to ES IST EIN ROSE. It is a lively song for Christmas.
All the details are at Hymnary including lyrics and sheet music.
My stodgy backing has only one of the vocal lines:
This is better – SATB with streaming sheet music.
Sheer bliss – Renee Fleming:
Acapella x4
Christmas at Baylor:
Augustana Choir: