NOTICE that the navigator steps go DOWN-scale using the reverse of the Major scale forward step sequence. The forward Major scale step sequence (wwhwwwh) is the step sequence that modes are built upon going up the Major scale. The navigators go down because as the modes go upscale, the Mother Ionian Maj7 goes downscale relatively ! In other words, Gmin7 (Dorian) is made by the note G being the 2nd note of it's Ionian (Maj7), ...SO the first note of it's Ionian must be F .... which, VOILA, IS the navigator note for Gmin7 and why we play FMaj7 scale notes to get Gmin7 / Dorian! |