What Christmas caroll has the initials cc?

Hm, this is interesting as I have managed to find 4 songs/ carols with the initials CC.

'Calypso Carol' also known as 'See Him Lying On A Bed Of Straw' was composed by Michael Perry.

'Caroling Caroling' was written by A.E. Burt, and the music composed by Wilha Hutson.

'Colorado Christmas' by the Nitty Gritty Dirt Band.

'Coventry Carol' is one of the oldest known Christmas songs, dating back to the 16th Century.