Raul, the question I asked was a very difficult one to answer; it involved different characteristics of the same high quality cartridges.
For example: let's compare cartridges rated "B" by "Stereophile"; we already know they're good cartridges, we're simply concerned with the differences in these cartridges.
The question I asked pertained to the subtle nuances in that particular tune; how those nuances are delivered make a lot of difference; all of the difference to me.
I'll post the tune again and point them out to you. While the entire tune is a composite of nuances, they are most critical beginning with the bass at 5:55 and then the guitar at 6:52 all the way to the end.
This was a 45 RPM mono; only the best rigs can capture all the nuances; maybe only the best ears can hear them.
https://www.youtube.com/watch?v=NHold6ylvEM
Possibly, a 15K cartridge does everything perfectly, but not a 1K cartridge; that's why it's necessary for me to isolate what's most important to my musical enjoyment and go with that.