what's the 12th day of christmas song

The "12 Days of Christmas" song is a popular Christmas carol that is traditionally sung during the 12 days of Christmas, which are the days between Christmas and the Epiphany. The song's lyrics list a series of increasingly elaborate gifts that are given to the singer by their true love on each day of the 12 days. The song is often performed as a round, with each voice joining in at a different time to create a lively and joyful sound. The song is thought to have originated in England in the 18th century and has since become a beloved holiday tradition.