I recently watched an Elton John concert on television and I heard more keyboards than the one piano he was playing. I want to know if Elton John is the only pianist playing during his performances or if there are other keyboards/synthesizers (not visible on stage) backing him up... or am I just hearing things?

I believe he is the only one. He is a very talented pianist so I don't see why he'd need a "backup". :)

maggymaybe disagrees: I didn't ask for an opinion.

Ok... sorry...