Musicality" in a system? What IS that ?

I think musicality refers to how convincingly our system simulates the musical reality we are listening to... In order to be objective (& I beleive we could) I think we need a benchmark. This could be terms which, together, indicate musicality. Thereafter, these terms can serve to "rate" systems. May I propose a few with some analogy from cars: timing (can we hear the *way* the musicians play); "roadholding" (dynamics, speed, changes etc /can we precisely follow & be absorbed by how musicians drive their specific "musical" auto? as the musicians intended...) "naturalness" are we transported to the original venue (live performance), and/or are we "tricked" into "seeing" the, say, contralto realistically performing before us.
BTW, I beleive we should NOT take into account situational parametres such as, drops in power circuits, atmosphere (a good drink w/ friends)... but allow for optimised conditions as we know them.
In this light, and at normal listening levels (-15) my system falls slightly short @ sudden increases of spl. methinks the amp runs out of juice...

Gregm, thanks for responding. I feel you make sense in wishing to exclude subjective and situational factors as regards this question. Although they do, I believe, play a role, we will not get anywhere if we just concentrate on those. So I think you point out the right way for us to proceed, in order to get some meaningful answers to this question.

Detlof,

Wow. This is sure to be a lively thread. Before we assign objective values to musical performance of a system, we need a common reference. Not easily accomplished.

In the interim, I suggest that we all compare our system's reproduction of music to the real thing. I know too many audiophiles that sit and listen to only the recordings that make the system sound great. Some even proudly declare that they've only stooped down to attending a concert X number of times in the past X years. This person's judgement of what is natural and musical is worthless to me. He couldn't begin to understand what the inside of Carnagie Hall sounds like on a cold dry winter evening vs a beautiful spring day. He's never SEEN the Blue Note, or the Knitting Factory ... never mind that all of these things are only a short drive from us. Even if you don't live in or near a metro, you must go listen to live music. The local community band at the band shell on a summer evening ... the orchestra at the local college ... the list goes on. These are not only oppertunities to calibrate your ears to what instruments really sound like, you'll be supporting the musicians that make this all possible. These are the people that love the MUSIC and the process of creating it. Where do you think the 3rd trumprt player in Mega Orchestra of Metro got HIS start? Community band, college orchestra ... maybe if there was no audience at those concerts, he never got the thrill of performance and went on to be an accountant instead. Support the craft ... love the MUSIC, not just the reproduction of it.

Personally, I feel that there are many external factors that make my system more or less musical at any given moment. My own mood is paramount ... if I can't relax and accept that I am hearing real instruments the illusion collapses and I might as well listen to the clock radio. On the other hand, and I've said this in previuos threads, when my mood and the MUSIC is truely great, I can be just as moved by the music, be it my big rig or the clock radio providing the sound.

I've rambled, as I'm sure many more will. This is easily the best thread I've seen in a while. I give it my highest rating ... but no secret votes ... thanks for the thread Detlof.