Giulietta finale

I have found these 2 clips on YouTube, which demonstrate Offenbach's original finale to the Giulietta act. I'm pretty sure  we didn't hear this music last night.
http://youtu.be/oSrrA-G1Ajk

http://youtu.be/XP_O-__mWbw


And in fact, in Michael Kaye's original edition, which came out before the Giulietta finale manuscript appeared, he did his own very creditable reconstruction. You can hear that here:-

http://youtu.be/iD3ijfS76N4