Act II. Adagio
In this scene the music sounds very slow. Slower than "normal", isn't it?
The PDD tempo has become very slow with time-(one would had to know what clue is given from period manuscripts of the score or "authorized" transcriptions.). In any case, this could had been the result of the ballerina, conductor or stager's preference.
I particularly don't care too much for an extra laaaaaaaaaaaargo tempo here...