The Blues Scale is a six-Notice scale that is basically a modified Insignificant Pentatonic Scale with an additional “blue” Observe, usually the ♭5. The scale won't stick to a traditional pattern of total and 50 % steps like other scales. This elevated sixth, a defining feature of the Dorian scale, https://lorenzowlykw.blogripley.com/27165079/play-c-sharp-dorian-on-alto-saxophone-things-to-know-before-you-buy