William Pitt the Younger

[susanplummer]

who links learning to play the piano late in life to William Pitt the Younger?

[clover]

Try William Hague

[Philtaz]

Is this Music, People and Places, History and Myths or Quizzes and Puzzles because I doubt very much it should be in the Sport section!

[Birchy]

But William Hague's head is a rugby ball, Philtaz...

[susanplummer]

Many thanks to Clover, Philtaz and Birchy for their help. This is the first time I have posted a question on the answerbank. Next time I shall try and put it in the right section!