David Cameron's Swan Song (ringtone)

David Cameron hums an odd tune and then issues a stout "Right," having just stepped aside as Prime Minister of the United Kingdom in favour of Theresa May, the politician who served as inspiration for "Severe Haircut Woman," in Cory Doctorow's 2008 novel "Little Brother."

Derived from this ITV tweet: https://twitter.com/itvnews/status/752530177687560192