I asked Mother to suggest our twelfth Christmas song. We agreed on this joyful standard. At youTube I discovered a number of nice versions and one awful one (Michael Bolton with an unenthusiastic Placido Domingo singing backup). I considered using a different Mormon Tabernacle Choir performance, but they sang "saints and nature sing" in place of "heaven and nature sing" -- what's with that?
For Epiphany, here is the Mormon Tabernacle Choir with Renee Fleming presenting musical gold, frankincense, and myrrh. What better way to close the Christmas season than with a rousing declaration of Joy to the World?