Okay, one last post on the subject, for clarity:
Jim did not compare the BAT musical to Wicked. I did. I didn't do this to defame Wicked, I did it to illustrate a point of contrast. It wasn't intended to be derogatory, it was just a frame of reference to what has been popular in musical theater over the past ten years. The point I was trying to make was this: BAT will be VERY different to all of the above.
As to the validity of the source. We've done that part already!
Peace,
Doode.