Rhetorical Music

I've been thinking about Rhetoric in music (and Rhetoric in everything else)- what are the components which change our feelings. Here's one way of making distinctions about this: Music to satisfy our habits and expectations, music to appeal to our reason, music which appeals to aspiration, opening-out and transcendence. There are three types of music here - the 'grounded' open 5ths are anti-oscillatory, the rich sonorous chords are transcendental and the motivic bits in the middle are to do with reason. Still thinking about it....!