Advent music - a right corker

Actually, I'd say they've all been proper corkers so far, but then I'm biased in favour of my choices. This one's more 'pop' than the others so far, but it's as profound in its meaning. At the risk of upsetting folk, can I say it always amuses me when people turn their noses up at pop music, saying that it's inane and repetitive. Ever read the subtitles for some operas? Right rubbish. Which this isn't...

[youtube https://www.youtube.com/watch?v=2HkJHApgKqw&w=560&h=315]