Apple’s chief executive Tim Cook took to the stage this morning in Cupertino to launch the iPhone 6 (and its larger brother the iPhone 6 Plus) and the Apple Watch. It’s put a selection of videos from the launch on its YouTube channel, including a cool (and slightly controversial) clip about Perspective, Jimmy Fallon and Justin Timberlake showcasing the new phones, a lengthy explainer from lead designer Jonny Ive and a clip featuring U2.