To expand on the original post and perhaps simultaneously answer the question whether a change in genre would make a difference...
We listened to the first three cuts of Trick of the Tail. This is a very dynamic album. As I said, the first track, Dance on a Volcano, sounded really nice on vinyl. I will admit that it might have a slight edge over the CD version due to the cymbal harshness, though I am convinced that said harshness is the result of a poor mastering job on the CD.
The second track begins quietly, with a single 12-string guitar joined by another 12-string after a few measures and then the vocals. The drums are absent from the entire track. Here the CD sounded far superior in every way. More definition, more detail, and more life-like sound. The vocals were clear and present and the stereo separation and panning details were superb.
By the time the third track rolled around (spun around?), the vinyl was beginning to really sound poor. This is due to the physical limitations of the medium. As you get closer to the spindle, you get harsher highs, more distortion, and a general muddying of the sound. From this article:
"While we’re on the curvature subject, it is necessary to explain one more thing. Ever wonder why outside diameter cuts on a record sound clearer and cleaner than inside ones? Unfortunately it’s a fact. Why? The answer is geometry, curvature again. One turntable revolution at 33 1/3 rpm on an LP takes 1.8 seconds. That 1.8 seconds is spread over a circumference of 36 inches on the outside of the record. At the minimum allowable inside diameter that same 1.8 second revolution would only cover 14.9 inches. You can see from this, that a gentle wiggle spread over 36 inches would get quite ‘scrunched’ over 14.9 inches. A jagged groove at 36 inches would get really scrunched at 14.9 inches (remember the rapids). Excessive treble can even cause the cutting stylus to accelerate so fast that its back edge wipes out what the front edge just cut! It’s unfortunate, but treble rolls off, and distortion goes up as you approach the center of the record. It is quite gradual, but if you compare the source recording to the disc, this actually starts to become noticeable after the second cut or so. Any attempt to compensate for this by boosting the treble, only makes the problem worse (greater curvature remember)."
So would a change in genre have made a difference? I don't think so. A different style of music cannot overcome the deficiencies of the medium itself. In fact on even more dynamic music, like classical, I would predict the deficiencies to be even more pronounced. Some of my favorite classical recordings are 24bit/48kHz downloads from HD Tracks. The dynamic range is just glorious. The frequency response is ruler flat. Achieving that on vinyl is simply impossible.
Lastly, we ended the night watching the recently released Frank Zappa - Roxy the Movie Blu-Ray in 5.1 surround. No cymbal harshness there, even with two drum kits on stage (Chester Thompson and Ralph Humphrey). The sound is absolutely brilliant and immensely enjoyable. Every note, every percussion hit, every nuance is right there. The mixing and mastering is absolutely top-notch. It is an inspiring testament to just how good digital can sound when the engineers know what they are doing.