G Major Blues Scale

The G Major Blues Scale has a Major quality due to its Major Third B. The Major Blues Scale, like G Major Blues, is based on the G Major Pentatonic Scale but includes an additional blue note B between the Second and Third degrees. These blue notes play a huge part in why blues music is so recognizable. The G Major Blues Scale is classified as a hexatonic scale as it has six notes, G, A, B, B, D, E.

Below you will find the G Major Blues Scale notes, notation, patterns, degrees, intervals and more. You can also opt to see the G Major Blues Scale on your preferred instrument.

Notes Ascending

G, A, B, B, D, E, G

Notes Descending

G, E, D, B, B, A, G

Notation Ascending

Notation Descending

Pattern Ascending

T, S, S, TS, T, TS

S = Semitone, T = Tone (2 Semitones)

Pattern Descending

TS, T, TS, S, S, T

S = Semitone, T = Tone (2 Semitones)

Degrees Ascending

NoteNumberName
G1Tonic
A2Supertonic
B3Mediant
B3Mediant
D5Dominant
E6Submediant
G8Tonic (Octave)

Degrees Descending

NoteNumberName
G8Tonic (Octave)
E6Submediant
D5Dominant
B3Mediant
B3Mediant
A2Supertonic
G1Tonic

Intervals Ascending

NotesSemitonesInterval
G > G0Perfect Unison (P1)
G > A2Major 2nd (M2)
G > B3minor 3rd (m3)
G > B4Major 3rd (M3)
G > D7Perfect 5th (P5)
G > E9Major 6th (M6)
G > G12Perfect Octave (P8)

Intervals Descending

NotesSemitonesInterval
G > G0Perfect Unison (P1)
G > E3minor 3rd (m3)
G > D5Perfect 4th (P4)
G > B8minor 6th (m6)
G > B9Major 6th (M6)
G > A10minor 7th (m7)
G > G12Perfect Octave (P8)

Scales related to G Major Blues Scale

Enharmonic Equivalent Scale

Scale with the same root and notes as the G Major Blues Scale but different spelling.

F♯ Major Blues Scale

Relative Minor Scale

Minor scale with the same notes as G Major Blues Scale but in a different order.

E Minor Blues Scale

Chords related to G Major Blues Scale

Related Triads

The related chords cannot be built using the notes of G Major Blues Scale alone so they have been substituted with the chords of the G Major Scale. The chords are in degree order and shown in Roman numerals (lowercase = minor/diminished, uppercase = Major/Augmented).

I Chord - G Major

ii Chord - A Minor

iii Chord - B Minor

IV Chord - C Major

V Chord - D Major

vi Chord - E Minor

viio Chord - F Diminished

Learn to Play G Major Blues Scale

Instrument View

See G Major Blues Scale on

If you want to learn what scales and modes are and much more, check out our free Fundamentals of Music Theory course. If you already know some of the basics, you can jump straight into the scales lesson.

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