Imagine Elton John

I was sitting in the car at the traffic lights, listening to what I thought was a track by Elton booming out of the next-door car.
Oh no it wasn't!
It was John Lennon's 'Imagine'
I realised that Elton's made a whole career out of developing Lennon's womb-chord piano style and his whiny singing, following it this way and that like the branches of a piano tree.
Lucky old him.