This document provides information about the origins and histories of several popular Christmas carols. It discusses how some carols were brought together from separate texts and melodies composed by different authors, such as "Hark the Herald Angels Sing". It also profiles the individual authors of well-known carols like "Jingle Bells" and "The Christmas Song". Additionally, it shares stories behind the writing of carols such as "Do You Hear What I Hear?" and the banning of "O Holy Night" in France initially after its composition. The document celebrates Christmas music and its ability to bring people together across divisions.