Perhaps my system isn’t yet good enough to afford such experiences but on the other hand, listening to familiar music that I don’t particularly care for on systems far better than mine has not changed my responses. I don’t enjoy such music any better when it’s presented in better SQ. What engages me in music are melodies, chord changes, rhythms, timbres, and all the expressive means available to skilled improvisers within the genres I enjoy. Sonics are not going to change any of the above. Better SQ may enhance my listening pleasure of what I already enjoy but so far, I haven’t found it enables me to enjoy music I haven’t previously enjoyed.This doesn’t mean I discount SQ. I try to seek out the best possible sounding cds and upgrade gear when I can. I simply don’t experience the transformative capacity you've described.
.