B-flat Mixolydian scale

The B-flat Mixolydian scale is a seven-note scale consisting of the notes B♭, C, D, E♭, F, G, and A♭. The scale corresponds to the B-flat major scale with the seventh degree lowered a half step.

The B-flat Mixolydian scale is a mode of the E-flat major scale. It contains the same notes but starts on the fifth degree of the major scale.