hey ol cabby, remember when the skyliners did "traffic jam? this created great excitment for the fans musically educated or not.
personally i'm amazed how evolved drum corps have become.
while the skyliners might have been given four notes to jam with the blue devil's play their space chord exersize as pure as a synthesizer with the clusters , swipes, double diminished etc.
on the other hand the blue stars did a warm up at san antononio in 07 that could send you on a magic carpet ride , i think it was a french composer.
then the cadets with " this i believe" played an opening fanfare to go to war with. whew!
the american public has been in touch with dissonance as long as televison and movies have been around, think about the mystery, horror and drama subjects.
dci gimme all you got!