Sorry for complaining…
One needs to do the holes by himself in the papers (like 100 holes each,
with very accurate location otherwise the melody is wrong)…
So for 10 melody one could spend 2/3
hours making the trick
Once this is done, I al sorry but the melody quality is low, some are
very hard to recognize.
As for the magic effect, it is obvious to the spectator that the
paper is just flipped upside down…
I won’t be able to do any trick with this music box.