I'd love to be involved in the process of adapting a book to a script, but that's simply not my job.
With a film, you have to pare down and take stuff out and squish it all down into a 110 page script.
If you just want ten songs to fit somebody else's script, then I'm not really the composer for that.
I don't really get into a big intellectual analysis of why I am going to do a certain script or not.
A script can just be a blueprint, and you've got to go in and build it and color it in and paint it.
I haven't heard anything about a reunion show for Sisters. But if the script was good I would do it.
The approach I take in selecting a script is based on what I fancy from the the scripts I'm offered.
It's very different when you're reading a script to when you're watching a movie for the first time.