Mmmn. difficult one this, obviously. 
To be brief, I think he would have liked the Movement transition even though quite a few NO fans see that as one of their weaker spots. The PC&L period he would have buzzed along to and probably really enjoyed Low Life. I would think by Brotherhood period he would have started to tune out and I'm not sure if Technique would have inspired him or not. Hmmmn. 
As far as Barney singing, I think he would have sacked him and kept him on guitar, introduced Gillian on keyboards, kept Hooky and Morris but brought in a lead vocalist.
Who? Not sure. But no Barney.
Maybe that chap out of Killing Joke, now what was his name?

I think he would enjoy Here to Stay but I think he would be laughing at his mates and their comeback.
But what do I know? Exactly.
I know I'm the first to post this, so don't shoot me, OK?!!
