http://redump.org/disc/88057/ may have to be marked as Rev 1.
I think that :
The game first released only in NA in October 18, 2011 (according to Wikipedia), so that would be http://redump.org/disc/117349/, a NA only Rev 0.
Then, in September 2012 ( still Wikipedia ), it got released worldwide, and that is when it got http://redump.org/disc/88057/, the W region Rev 1, for which they added the Bass gameplay.
So I don't know, it is up to debate.