I've just listened to an album I've heard dozens of times before, since I was about 12. With each upgrade I made in my audiophile journey I would always listen to it at some point and think "wow, this sounds so much better than before".
Now with the H2, this is an experience on a whole new level for me. Suddenly I feel like I can hear everything. So much more detail, space between instruments, depth. Sections where 2 instruments play in unison were a blur before compared to what I'm hearing now where I can distinctly hear each of them separately (oh, it's a keyboard AND an electric guitar!).
Another thing is I noticed is that in the past my attention would always get drawn to the same instruments/parts in the same places in songs each time I listened to it. Now it was completely different. My attention wasn't drawn to any single instrument. I could hear them all clearly and choose where to focus my attention and change it freely.
What's interesting is that this isn't even that great of a recording. Technically one could find many issues with it. It was released in '83 and the transfer to CD isn't perfect (in the silence between tracks I can very very faintly hear the next track starting before it actually starts!). And yet, it turns out this Redbook packs loads of "analog" data.
This has been said here many times but... thank you Chord!