Even more than just the storage medium and generation aspect (significant, but less so in my mind), I am refering, from just the audio perspective, to the number of nominations of electric-instrumented, multi-track mono (they're not true acoustic stereo guys - they're just panned individual mono tracks), and highly produced (meaning altered after recording) studio rock and pop records above. Lugnut, that goes for Steely Dan too (I never understood this band's records' sonic rep among audiophiles, and never will). Whatever one's opinion of the musical content (I'm thinking of myself here), a strong case can be made that Elton John's albums, for instance, are very successfully recorded from an artistic standpoint, a fine "technical" achievement to be sure if the effect is to your taste, but this is not at all the same thing in audiophile terms as what Champtree calls the "presence" of the musicians - nor should it be. We should know better than to confuse the two things.
It is very telling that there are no classical music nominations above, but Rel, Viridian, and SDC all know what I am talking about. Folks nominating Joni, Willie, Lindsay, Janis, etc. apparently don't, no matter how 'great' they think those records sound, but as self-professed audiophiles they ought to. Everybody in the second catagory, go back and freshen up on Harry Pearson's definition of what the 'Absolute Sound' means.
However (and more importantly, to my way of thinking), my comments about the forest and the trees are not intended to denigrate the validity of rock and pop studio recordings. Quite the contrary, I am of the John Lennon school, who said that THE RECORD was the thing - meaning in his field, there WAS NO 'original performance'. All that mattered was when you slapped down that slab was how it made you FEEL. So what I find sadly (but in our hobby, typically) ironic is that these audiophiles - so obviously raised on rock, the music Lennon was speaking of - not only don't get the HP definition of what makes a recording an audiophilic reference, but are, if they are to be believed, all sitting around listening to the same 15 hackneyed warhorses because they believe the sound is so clean'n'pristine or something (and because they don't get into those genres, like classical, where the real answer to this question applies). I mean, legitimately liking some of these artists is all well and fine, but don't try and tell me you guys are all such huge Janis Ian and Willie Nelson fans that you wouldn't really rather be listening to "Tumbling Dice" or some other record where the way it sounds MEANS something, in the impressionistic sense and no matter how 'bad' in audiophile terms, in relation to some fuckin' great rock music! (Or say the same but about a Rudy Van Gelder primitive living room recording of some fuckin' great jazz music, whatever.)
My point is, if this way of listening is what becoming an audiophile has done to you, you've been screwed on both fronts: You don't know the natural sound of music, only of reproduction systems, AND you've sacrificed the feeling that music you loved as a kid gave you in your gut in order to learn this.