I am a pupil of composition and just studying the harmonic relationships. Cubase i found got an ever growing support for harmonic features. Especially the visual overview of the circle of fifth even to very remote relationships and the chord tabs tryout is very helpful. In young years as a composer its simply a great help to listen simply to accords construction and decide in such way over a progression. Composing is a very personal thing and from a certain point on (at least in my case) i want to leave the standard pathways of doing that. Dorico is in the about composing and so is the question: Will there be equal tools to experiment with the accords, change basstones and listen then to the result?