Yes, "Carol of the Bells" is a classic Christmas song. It was composed by Ukrainian composer Mykola Leontovych in 1914 and has since become a beloved holiday tune, known for its cheerful and spirited melody. The song is often performed by choirs and orchestras around the world during the Christmas season. The lyrics tell the story of a joyful celebration, with references to bells ringing and caroling in the snow. It's a wonderful song that captures the spirit of the holiday season!