I'm confused - Different music...different speakers?

I concur with the live feel for rock. When you go to a see a band the guitarist is playing through a stack of 12" speakers and the bass player 15". Real drums have massive attack. A HiFi system for rock should have size in both speaker and amplifier but in my opinion should not be too "transparent". I recently attended a demo of the KEF Muon hosted by KEF's owner. They had the scale but I thought were maybe too transparent - I don't really want to feel like my ear is inside Don Henley's throat. So the remaining question is whether one needs 3 systems - a dynamic one for rock and cinema, a smooth/imaging one for jazz and a large soundstage/transparent one for classical.

@ghdprentice looking forward to experimenting with the REL
@georgeab this is also my memory - epic recording and alas....my system doesn't do it justice
@asiaaudiosoc interesting and I suppose that is my first post and my "confusion"
Maybe it's super simple in this way: If I want to here a piano in a cafe - that is the volume I should be listening at, no more and no less.
If I want to listen to a band in Madison Square Garden, I think it is clear the db's need to go up. And the reverse is true
I remember seeing Joni Mitchell as the kick off for a Bob Dylan concert in MSG back in the 1990's...it was rather sad. As great as she is, her solo voice just wasn't enough to fill and vibrate the space...it all felt lost.
Maybe I'll buy a pair of headphones for the Rock n roll stuff......
Thanks again Everyone

Did anyone mention speaker positioning/room acoustics? 
 

A lack of “slam” may be related to a dip in response around those frequencies. Plenty of financially reasonable methods to measure what you are hearing. 
 

Oh I've been playing with speaker positioning alright. I just last night moved them closer to the front wall (2 feet instead of 3 feet). The bass response is improved. My listening space (my Living Room) looks across the Hudson River and the Palisades...so yes we are unapologetically making compromises regarding room treatment.

@snaarch1 Thought I’d go from another approach. What is your room size? Untreated? Lot’s of hard surfaces? High/low ceiling?

If so, I would look into that as well as a possible source of the high frequency issues. Perhaps a DSP solution?

Understandable the constraint on room treatments but you’d be surprised at what’s out there that my actually work aesthetically.

Also, what’s the budget? Any constraints on placement that would affect your mains and/or sub(s?)

btw. happy to hear you enjoyed the results of your speaker positioning.