Musical Anesthesia

At the dental office this morning, I listened to the sound of Christmas songs for two and a half hours while having dental work. This job required local anesthesia.  One particular music helped me focus away from the drilling of one of the teeth in order to save it.  The music carried me away in meditating about the story of a birth of new-born King.

This song has over 20 million hits.  Is it the song or the singer?  I hope it’s the song.