The 02 show on Dec. 23 will also feature Rhydian Roberts, Wynne Evans and Anthony Inglis, with accompaniment by the Royal Philharmonic Orchestra and appearances also from the Royal Choral Society and Capital Voices. The program will include Christmas carols and favorites including "O Holy Night," "Frosty the Snowman," "White Christmas," "Mary's Boy Child" and "Hark! The Herald Angels Sing," amongst others.

Buckley will appear in The BT Christmas Concert at the Royal Albert Hall Dec. 14, in an evening hosted by TV presenter Fiona Bruce, and also featuring festive song. She will also appear at the Barbican Hall Dec. 28 in The Sound of Musicals, performing songs from shows that include The Lion King, Mamma Mia!, The Phantom of the Opera, My Fair Lady, South Pacific, West Side Story, Oliver!, The Sound of Music, The King and I and Cabaret. She is joined by a company that includes Deborah Myers, James Graeme and Tim Howar.

For more details, visit www.raymondgubbay.co.uk.