A Festival of Nine Lessons and Carols airs at 10am on Tuesday, Dec. 24, hosted by Michael Barone. If you can't be available to hear the live broadcast, an archive will be available here as on-demand audio for 30 days.
A Festival of Nine Lessons and Carols presents a live, world-wide Christmas Eve service of Biblical readings, carols, and seasonal Classical music, presented by one of the world’s foremost choirs of men and boys at the 500-year-old Chapel of King’s College, Cambridge.
Further information:
https://www.kings.cam.ac.uk/chapel/a-festival-of-nine-lessons-and-carols
Information on the BBC radio broadcast:
https://www.bbc.co.uk/programmes/m001th7d