QUOTE(ArjunaCapulong @ Mar 27 2008, 08:47 PM)

I just have a guess on this, but it might be because most modern music is made with digital equipment these days, and many audiophiles say that digital sound isn't even real sound, but a series of 1010111001 or whatever. Anyway, older music was recorded on analog equipment, such as vinyl, which, when you play a real vinyl record on a turntable, you are hearing the actual vibrations of the grooves on the vinyl.
Supposedly, when you're listening to vinyl, rather than a CD or an mp3, you're hearing/feeling vibes that you don't get with digital equipment. This may be why analog mixers are some of the most popular in night clubs; the sound is "warmer" than with digital mixers and dancers get the vibe to dance more.
Those ideas wouldn't be exclusive to classical music, though.
That's just some stuff I've read before, though. I don't really know about the validity of that information, but it doesn't sound too far off to me. =P
That would be more interesting if not for the fact that back in Mozart's day, there weren't vinyls or recording equipment. Most of the Mozart and other classical music we hear today are recorded directly to tape or CD because it's another artist (in our time period) playing classical music. Unless, of course, if you're listening to Horowitz (or another really old and possibly dead musician).
Hm. I've played piano for fourteen-fifteen years and, yeah, I've heard many things about how it's supposed to help you. Supposedly, musicians are supposed to be innately better at math - I really didn't find that the case at all. I have no clue if it actually made me smarter, but I know it definitely taught me something about work ethic. I used to practice around 3-5 hours a day back in high school, more if I was preparing for a competition. I also think it helped with my memory - what with memorizing so many pages of music and stuff.