What is in dulce jubilo?

"In Dulci Jubilo" is a Christmas carol that originated in medieval Germany. The lyrics were written in a combination of Latin and German, and it was first published in the 14th century. The title translates to "In sweet rejoicing" in English. The melody is upbeat and joyful, often accompanied by instruments like organ or brass. The carol has been translated into numerous languages and remains a popular Christmas tune today. Its uplifting message of celebrating the birth of Jesus and rejoicing in his redemption is a staple of the holiday season.