Questions about Asia Tour 2007

[mellody]

I rewatched Asia Tour 2007 Documentary again yesterday.

In the conversation between Ayu and one of her staff said that "Memorial address" should be sang during the tour.
Now, this question suddenly come to my mind :
"Who decides the setlist of her concerts?"

From those conversation, I thought that her staff decides the song that should be sang during the tour, not Ayu herself.
If so, then all of her concerts setlist isn't decided by Ayu herself too?
Anyone could make it clear about this?

Another Question :
In the documentary, now I know that the director for "taskinst" video during Asia Tour 2007 is Wataru Takeishi.
But, at some point, they say that they made 2 video, the original and the softer one.
In the DVD, I thought it was the original, because it is in Fukuoka, right?
So, in Japan, they decided to use the original taskinst Special Screen.
But outside of Japan they using the softer one.
What's the different? (For those who already see the softer Special Screen)
Anyone knows?

Thanks in advance.