When I look at any resources on the net about music theory, they are all pretty basic stuff (you know, scales,triads,reading music,circle of fifths,intervals etc) But I hear a lot more theory here than that, like constructing complex chords,harmonizing a piece of music (whatever that is),modes,tonality centres, dissonance (when something sounds 'wrong'?) consonance (the opposite?) Is there any where on the net with the more complex stuff? Any suggestions? -Bernard.