BYMT Junior Choir & XBY Christmas Concert – Sunday 13 December 2015, 3pm 23rd November 2015 by Tim The BYMT Junior Choir & XBY Christmas Concert is at St Barnabas on Sunday 13 December 2015 at 3pm. Tickets priced £2-£6. Box Office: 020 8467 1566 or click here to book tickets.