Graham Kendrick has written many songs for the Advent and Christmas season. The 12 Songs For Christmas is a playlist of the most popular songs that get used in churches, schools and even shopping centres during the run up to Christmas.
Graham tells the stories of each of the 12 songs in a series of short videos here: https://youtube.com/playlist?list=PLu8mfQRMKrc6JG5r0hbp-ucO1CVd7kBRB
Lyric Videos and Backing Track Videos are here: https://youtube.com/playlist?list=PLu8mfQRMKrc4axpNAg2bZzy6JlGiZowrg
More resources for Christmas are here: https://grahamkendrick.co.uk/christmas-resources/