So, how to describe a library of reverb presets? Well, you just don't, because the huge amount of impressive demos does it already and I'll just try to add my subjective "sauce". Like always, here too you read the mandatory things like "Pro Expansion", "XX years of studio experience" and all that common "blahblah" and advertising, that most library sellers usually do. That's at least what I first thought. Only... this time it very obviously seems to be anything but "blahlah" or just advertising. :)