The Hero's favorite song was 'O' Holy Night'. We always sang Christmas carols as we would drive. The whole family would join in. Each one would start off singing a carol and the others would join in. It was understood that this carol was his. I can see his face as he started singing it, so serious and reverent.
I hope you can tell that Christmas music was a basic part of our celebration of the Christmas holiday season. It filled our hearts with joy.