...and while classical music may be interesting to listen intently to and envision a scene, it's not going to get you excited about anything. Same with any other genre, with the exceptions of hip-hop and electronic.
Wait, are you serious? I may just be taking issue with your casual use of the second-person, but when I tried to listen to that shit you posted a few pages ago the only thing I was excited about was gouging my ears out. (And try to
convince the hundreds of millions of, say, hard rock fans across the world that their music isn't exciting). Whatever, it's besides the point anyway...my whole point was to suggest that music has tons of value apart from its "mood-brightening" ability (...the success of which
obviously varies with individual preferences...so it's stupid to even bicker over...face palm)
On the spontaneity point...Kent, come on. The entire basis of jazz music is improvisation. Developing that combination of chops and ingenuity that goes into being able
not to sound like crap takes a lifetime. And obviously it's not just jazz. Anyone who's played an instrument knows something about improvisation. Any self-respecting rock band will take solos. (When people started playing 2 minute punk tunes with no improvisation, that was a deliberate choice against the establishment). So, yes, I can see why the spontaneity point is appealing for a DJ, but it's hardly unique.
And of course spontaneity isn't the only virtue. So, no, a concert pianist isn't concerned with spontaneity. Does that make it any easier to perform at the level of a concert pianist???