Peter Nero, pianoconcerto: Fantasy and Improvisations

This concerto easely ranks among the better uploads of its kind here on youtube (in my humble opinion).
NO COPYRIGHT INFRINGEMENT INTENDED. (The recording is no longer commercially available, sadly).
Nero played this concerto in Holland with Edo de Waard as conductor and the Rotterdam Philharmonic. Anyone remembers the details?
Sad to learn that Mr. Nero is currently involved in a court battle with his employer (The Philadelphia Pops). Saving money on art will degrade mankind.