Originally Posted By: MoveToGroove
Mainly, I'm thinking of this: A beginner wants to practice comping by playing along specific melodies. In this case it doesn't matter to him if then he'll have a C chord or an Am chord in a specific bar, as long as the chords are simple enough for him and work over his melody.


But isn't this is a little esoteric for inclusion in the BIAB application? I mean, "Give me some chords to go with this melody, I really don't care what they are, and make them as simple as possible"? That seems like something more for a training application.

I do like the idea, though! I imagine a slider where you specify how challenging you want the accompaniment to be, from super-simple hymn-like arrangements to totally twisted ones where the chords fit the melody using deviant, dissonant harmonies.