Reassuring her, he says: “This will all make sense in about 20 seconds. I promise I’m not going to embarrass you.” As the choir provides a fitting soundtrack – Whitacre’s spine-tingling Seal Lullaby – ...

We Three Kings, Santa Baby, Sugar Plum Fairy and In the Bleak Midwinter, as well as versions of Bob Marley’s Who the Cap Fit, Leonard Cohen’s Hallelujah and Eric Whitacre’s The Seal Lullaby.