Blues Scale

Adding the Blue Note

The blues scale adds one note to the pentatonic minor — the b5 (also called the blue note).

Starting from A: A-C-D-Eb-E-G-A.

The Eb creates a chromatic passage (D-Eb-E) that gives the blues its characteristic tension and grit. The blue note is typically played as a passing tone rather than a resting point.

A Blues Scale

Study the A blues scale ascending. Follow the chromatic movement from D through Eb to E — this is the heart of the blues sound.

Play A Blues Scale

• Play the A blues scale ascending and descending
• Emphasize the blue note (Eb) as a passing tone between D and E
• Try sliding or bending into the blue note for authentic blues phrasing