If ever there was a time you didn't want your iDevice to go on shuffle and betray your musical tastes, on live TV while debating about politics is probably it.
To be fair to Nick Robinson, it could have been a lot worse. An penchant for Queen is excusable. And at least he knew how to turn it off and didn't fumble for what feels like a thousand years (AKA what happens every time you go to the cinema).