If you could hear music from the best piano men of all time, all in one show, you can bet it would be pretty amazing. 

That's what the creator of "The Greatest Piano Men" has done with his brand new show, from Beethoven to Billy Joel.

Donnie Kehr has been acting since he was 12 years old.

Kehr comes from a family of musicians and says the show is a dream come true.

The premiere of "The Greatest Piano Men" is Wednesday night at 7:30 p.m. at the New Jersey Performing Art Center's Victoria Theater in Newark.