On Sun, 29 May 2016 14:34:50 +0000 (UTC), John Levine
wrote:

I left and arrived through St Pancras yesterday (Saturday) and was struck
on arrival that all three pianos were being played, vigorously and
competently. ...

Have there ever been pianos on trains in the UK as there have been in some
other countries?

Is it time for the 12" pianist joke?