Blues Scale: Adding Some Soul to Music

What is a major scale with an added flat 3rd, 5th, & 7th called?

a) a chromatic scale
b) a flat major
c) a blues scale
d) a minor scale

Answer:

c) A blues scale

A blues scale is a six-note scale that builds upon the major or minor pentatonic scale by adding chromatic "blue" notes. These additional notes infuse the scale with a distinctive soulful sound that is commonly associated with blues music.

The blues scale is characterized by the presence of a flat 3rd, 5th, and 7th scale degrees when compared to a standard major scale. These flattened notes create the unique and expressive quality that defines the blues genre.

By incorporating elements of tension and release through these altered scale degrees, the blues scale allows musicians to convey deep emotions and evoke powerful moods in their music. Whether played on a guitar, piano, or any other instrument, the blues scale adds richness and depth to musical compositions.