The blues scale is effectively a minor scale(it has the minor third in it). Crossroads uses moslty chords like A5 and D5 so you can get away with mix ing major and minor if you want to do thatIn the video. There was tons of scales. Pentatonic major.. minor.blues.. theres definitely more then just the nor al blues positions. That was my question. Qould I stay on the blues or go for minor over a.the videos show a7 and a9 and a13.nothing about a minor.