Trying to keep hard rock and metal out of the way, as well as a lot of hip hop, because they're often just expected to be loud. At least in the past. I'm trying to find examples of albums that you might not expect to be so different at various volumes.
I'm trying to think of individual albums that just hit an entirely different level when they're loud.
The one that comes to mind for me is an odd one: But it's Oasis - What's the Story Morning Glory. This album sounds *completely* different through a loud set up. To the point of it barely feeling like the same album at a quiet level.