I'm sorry, but Hey Monday did not release a song called "Oh, Holy Night". "Oh, Holy Night" is a classic Christmas carol that has been covered by various artists. The lyrics of the song tell the story of the birth of Jesus Christ and celebrate his message of love, peace, and freedom from oppression. It calls on listeners to reflect on the significance of the holiday and to offer praise to God. The song has become a staple of Christmas celebrations around the world and is often sung in churches, concerts, and other festive events during the holiday season.