After Adele and her super-producer Paul Epworth today formally announced one of the worst kept secrets in music and film – that Adele was to sing the title track for the new James Bond 007 film, Skyfall. The song of the same name sees Epworth and Adele reunited following their work on worldwide hit Rolling in the Deep. The teaser that someone has kindly posted online sees Epworth and Adele go VERY Bond-y, with typical broody vocals that are both sultry and grand, crossing from tinkling of the ivories of a grand piano before moving into a crescendo of a full blown orchestra in the chorus. Get set to hear the full version when it airs at 0:007 BST on Friday 5th October, the 50th anniversary of Dr No, and thus the James Bond film franchise – which will be celebrated as Global Bond Day.