It looks like you're new here. If you want to get involved, click one of these buttons!
cheers great article. for exemples on the guitar this clinic is good too: https://www.youtube.com/watch?v=lGF7LF7wras there are other parts on the mods, the all thing is good.
Are these the forerunners to the octatonic symetrical scales? The CM2 for example?