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A Mixolydian Mode

Notes: A, B, C♯, D, E, F♯, GDegrees: 1, 2, 3, 4, 5, 6, ♭7, 8Parent scale: Same notes as D Major
The A Mixolydian mode is the fifth mode of the D Major scale. It has a major sound with a flatted seventh degree, widely used in rock, blues, and folk.

A Mixolydian Mode Notes

Steps:
2-2-1-2-2-1-2

Pattern:
W-W-H-W-W-H-W

Notes:
Seven-note scale
DegreeNameNoteInterval
1TonicAP1
2SupertonicBM2
3MediantC♯M3
4SubdominantDP4
5DominantEP5
6SubmediantF♯M6
♭7SubtonicGm7

How to Play the A Mixolydian Mode

Practice the A Mixolydian Mode hands separately at a slow, steady tempo before putting them together. Aim for even rhythm and a relaxed wrist. The goal is a smooth, connected line where every note sounds the same length and volume. Once both hands feel comfortable on their own, layer them at the same slow tempo and only speed up when the joined version is clean.

Right Hand (RH)

Place your right hand over the keys with the thumb on the root. Use the fingering: 1-2-3-1-2-3-4-5 (1 = thumb, 2 = index, 3 = middle, 4 = ring, 5 = pinky).

Watch for the thumb tuck: the thumb (1) passes under your fingers at note 4. Keep your wrist level and quiet. Only the thumb moves under, the hand stays in place above the keys.

Two octaves (RH): 1-2-3-1-2-3-4-1-2-3-1-2-3-4-5

Left Hand (LH)

For the left hand, start with your pinky on the root. Use the fingering: 5-4-3-2-1-3-2-1

Watch for the crossover: a long finger (3 or 4) crosses over the thumb at note 6. Lift the long finger over cleanly without disturbing the thumb. Descending the scale, the thumb will pass under at the same spots in reverse.

Two octaves (LH): 5-4-3-2-1-3-2-1-4-3-2-1-3-2-1

Common Tones

Common tones are the notes that two scales or modes share. Knowing which notes the A mode shares with its parallel modes (same root, different scale) helps with improvisation, modal interchange, and smooth voice leading. The more notes two modes share, the more closely related they sound, and the easier it is to slide between them in a solo or progression.

Parallel ModeCommon NotesShared / 7
A IonianA – B – C♯ – D – E – F♯6 / 7
A DorianA – B – D – E – F♯ – G6 / 7
A LydianA – B – C♯ – E – F♯5 / 7
A AeolianA – B – D – E – G5 / 7
A PhrygianA – D – E – G4 / 7
A LocrianA – D – G3 / 7

Key Signature

The A Mixolydian Mode draws its notes from D Major, so it is written with that key signature: 2 sharps (F♯, C♯).

F♯C♯

Order of sharps

Sharps are added to a key signature in a fixed order. Each new sharp key adds the next sharp on the list.

FCGDAEB

Mnemonic: Father Charles Goes Down And Ends Battle

Diatonic Chords in the A Mixolydian Mode

These are the triads built on each degree of the A Mixolydian Mode:

C1C2C3C4AC5EC6C7C8C♯
IA Major (major)
DegreeNumeralChordQuality
1IA MajorMajor
2iiB MinorMinor
3iii°C♯ DiminishedDiminished
4IVD MajorMajor
5vE MinorMinor
6viF♯ MinorMinor
7VIIG MajorMajor

A Mixolydian Mode Properties

Stability
One note in A Mixolydian Mode has no perfect fifth above it within the scale, giving the scale a small asymmetry that defines its leading quality.
Semitone steps
A Mixolydian Mode has 2 adjacent semitone steps, creating the close chromatic movement that shapes its character.
Brightness
Brightness score: 40. Higher numbers indicate a brighter, sharper sound.
Symmetry
A Mixolydian Mode has no transposition symmetry: shifting every note by the same number of semitones produces a different set of notes.
Interval profile
[2, 5, 4, 3, 6, 1](semitone pairs, step pairs, thirds, fourths, fifths, tritone pairs)
Complement
5 notes outside this scale

A Mixolydian Mode : Frequently Asked Questions

What notes are in the A Mixolydian mode?
A Mixolydian contains: A, B, C#, D, E, F#, G. Fifth mode of D Major. Flatted 7th (G instead of G#).
How does A Mixolydian differ from A Major?
One note: flatted 7th (G vs G#).
What is the parent major scale?
Fifth mode of D Major.
How is A Mixolydian used in music?
Matches A7. Very common in blues, rock, and country. A7 is one of the most used dominant chords.
What chords are built from A Mixolydian?
A, Bm, C#dim, D, Em, F#m, G.
What songs use Mixolydian?
Sweet Home Alabama, blues, classic rock, country.

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