I can only offer one tidbit:
That's going to be a very reflective, bright space. He can't say that it'll be good now because it was good when a band played there....because they were probably doing some EQing for the room.

Of course, that's not to say that he can't do the same and that he might not have somewhat low standards.

But I wanted to make the point that because one audio source sounded good, that doesn't mean others will too.

::::::: No disrespect to Axiom, but my favorite woofer is my yellow lab :::::::