We've had regular time signatures, then irregular and astheMusicMan astutely pointed out, changing time signatures. What happens when this is considered "traditionalist thinking"? No time signature? we've had that. I cannot see any ways to be innovative anymore, interesting and imaginative yes, enjoyable indeed, but truly innovative?
Perhaps we should look at something more fundemental - being innovative through our compositional voice.
Just because a piece uses obscure and so-called innovative technique doesn't make it good music.
Just because John Cage believed silence was an intergral part of music and his all too familiar 4'33 was born does not nessesarily make it good music.
Sometimes we need to limit ourselves a bit, and yea, we are in a bit of state at the moment, but who's doing is that? Why is it considered lightweight if you use traditional methods, besides everything boils down to traditional desent, modern methods of composition are just an adaption or an upgrade to traditional techniques.
Even serialism was brought about to bring order out of what was apparently chaos - but with it brought more chaos and debate.
I believe some academics need to branch out a little, a lot are still stuck in this atonal/serialism malarky and anything that has a key centre is completely lightweight to them. Are they jealous coz they can't write a bloody good tune or coz they can't write beautiful harmonies using more traditional methods.
No one is saying we should go back to the Strict Counterpoint days, but I feel all we have done is gone in a 360 degree. Instead of rules about staying in key and strict voice-leading structures, we now have strict rules about staying out of key, well at least for the most part anyway.
As for where music will go now, it's awfully hard to say, all I can say as a composer is I think it's time for academics to get their head out of the clouds - music is no longer about pleaseing ones own ego, however big it may be, music is language of communication. Pop, dance, Hip-Hop etc manage to communicate to a huge audience......BUT......Classical composers I believe are more productive, consistant and skillfull at the craft - why the hell are we not dominating the world with the classical music like it once did.
Perhaps we need to claim back what is rightfully ours, to have all the working class teenagers go to our performances. In reality this would probably never happen.....yet......but I think we can all agree, somewhere down the line, Classical music slipped from the forefront. Blame it on rock and roll, blame it on technology, blame whatever you like. lol.
Let's just get rid of the ego of trying to always please ourselves, and think about where our music fits in society - music isn't really music if no one listens to it.
Just ma wee 2pence worth