https://youtu.be/4cP26ndrmtg

https://www.google.com/search?q=trans-siberian+orchestra+christmas+canon+lyrics&oq=trans-siberian+orchestra+christmas+canon+lyrics&aqs=chrome..69i57.19312j0j1&sourceid=chrome&ie=UTF-8

Well, this piece should not reduce me to tears, but it does. (Not the video, btw, which is really cheesy, but the music and lyrics.)