Complex sentence: He and the choir were given the rare honour of serenading HM Queen Elizabeth the Queen Mother on her 96th Birthday, and recorded "The Choirboy's Christmas," with the English Chamber Orchestra, released the following November.
Split into simpler sentences: He and the choir were given the unique honour of serenading HM Queen Elizabeth the Queen Mother on her 96th Birthday. They also recorded "The Choirboy's Christmas," with the English Chamber Orchestra that was released the following November.