Hi. I going to work my way through this again and am already stuck. I have a good working knowledge of chord theory and major scale modes. Page 4 shows Melodic Minor Scale Modes. C Melodic Minor is the minor maj.7 chord. (sort of an aside but, doesn't the associated scale change when descending?) Looking at the next mode, C Dorian b2, why does it say "Bb Melodic" next to it, and why does each mode have a "__ Melodic" next to it? I don't see how the C Dorian b2 is Bb Melodic as seems to be implied here, or the others for that matter. :-(