I want to write down all the scales provided in “Tonalities” for educational purposes. 
I begin with C major scale thus: (setf c-major '(w c4 d4 e4 f4 g4 a4 b4 c5)) and then I apply, for ex. (setf c-minor (tonality-map '(melodic-major) c-major)).

Each time I call “Snippet Notation” I get different notes for the new tonality (scale). Is there a way to fix this?

Thanks

'(melodic-major :closest down)

 

or

(setf c-minor (tonality-map '(melodic-major :seed 43) c-major))

 

To output the content of a scale from Tonalities, you can also do like this:

 

(expand-tonality '(c messiaen-mode6))

S.

Thank you!