i found a clip of ayu performing Marionette in the last show in Taiwan. Here it is!!
http://www.youtube.com/watch?v=OyKdN4sxsXs
and i compared the chorus of Marionette in Taiwan's last show with Japan's last show. I must say the chorus sounded 98% alike except in these 2 lines (of Taiwan's last show):
"hikari sae miushi
nai
mou nan
do mo akirameta"
the bolded & underlined syllables are slightly off from Japan's last show.
haha.. i am going for the details.

you guys take a look!!!