creating the live event

Well, for those of us who listen to acoustic music, the electronically created(!) is the minority.

OTOH, speakers used for such creation have distinct characteristics and, therefore, REcreating the music on them will double their effect. The result will not be what you propose. Play the music through honest transparent speakers and you will.

great idea, shiva, if you're the phatom of the opera (you need the space, don'tcha know).