Lulaby my sweet little baby

This
piece by William
Byrd is still a bit too hard for us to learn in one season of
singing Christmas music, especially since it's 5 parts, and a
lot of our meetings around Christmas have fewer people than
usual.
But it would really rock (in several senses of the word -- it's
a cradle-rocking rhythm in the triple meter section) if we could
do it, and the serpent likes the bass line. So we played it
last night even though we've retired most of our Christmas
repertoire, and it's starting to sound like music.