'What a Wonderful World'

David Attenborough's wonderful new series Frozen Planet came to an end on BBC last night with a warning from the presenter that global warming is continuing to have profound effects on the polar regions of the planet. Despite the beautiful imagery, it was somewhat depressing stuff!

To lighten the mood, a remarkable montage of clips from BBC Natural History programming was played after Frozen Planet with David Attenborough voicing Louis Armstrong's What a Wonderful World to great effect. Enjoy! There is already internet mumblings about a Christmas Number One single.