Just hours after Kate Middleton and Princess Charlotte's surprise piano duet aired, the mom and daughter joined the royal ...

Kate Middleton and Princess Charlotte shared a heartwarming piano duet at the "Together at Christmas" carol service, playing ...

The Princess of Wales and Princess Charlotte shared a surprise (and poignant) moment at the royal Christmas carol service.

Tonight's Together at Christmas special was filmed at Westminster Abbey on Dec. 5. In addition to the Princess of Wales and ...

Princess Kate Middleton’s annual “Together at Christmas” carol service featured an extra-special performance. Kate, 43, and ...

The pre-recorded performance aired on ITV1 on Christmas Eve and saw the pair play a piece by Scottish composer Erland Cooper.

Two talented twin sisters play a Christmas song on the piano. Talented piano duet! So this is why Trump didn’t want to ...

PRINCESS Charlotte looked up to her mother Kate in a heartwarming moment as they played piano side-by-side. The royal duo ...

Kate Middleton and her daughter Charlotte performed a festive piano duet at the 'Together at Christmas' carol service. This ...

NPR Music's Felix Contreras presents some of the stand out performances of beloved holiday tradition, celebrating its 25th anniversary.

Many classic Christmas songs have remarkable Cincinnati connections, from Andy Williams to the composer behind the Grinch.

Princess Charlotte, 10, and mom Kate Middleton performed a special, one-handed Christmas Eve piano duet that shows how ...