Nope, no recording... Just wing it. The music shouldn't be too difficult to figure out. I played rehearsal piano for it and it was fun. Make sure they play it straight. Playing it campy kills the pacing.
"The hours between twilight and darkness belong to the makers of music and tellers of tales." - Pagan saying /
"We are the music makers, and we are the dreamers of dreams." - Willy Wonka /
"Theatre is life, film is art, TV is furniture." - Unknown from internet