The melodic major scale is a variant of the major scale in which both the sixth and the seventh degrees are lowered by a half step (UK: semitone): 1 2 3 4 5 ♭6 ♭7. It keeps the major third of the major scale but takes the minor sixth and minor seventh of the natural minor scale.
Names. Besides melodic major, this scale is also called Mixolydian ♭6, Aeolian dominant, Hindu scale or Aeolian ♮3. It is the fifth mode of the melodic minor scale: the notes of F melodic minor going up (F G A♭ B♭ C D E), played from C, give C melodic major. Spanish-language conservatory teaching calls it the escala mayor mixta secundaria ("secondary mixed major scale"), because it mixes a major third with the minor sixth and seventh. The scale that lowers only the sixth degree is the harmonic major scale (the "primary mixed" scale), and the one that lowers only the seventh is the Mixolydian scale. The melodic major scale makes both changes at once.
We start from the major scale:
Lowering the sixth and seventh degrees by a half step gives the melodic major scale:
In the examples the lowered notes appear in red to make them easy to see; in exercises you do not need to mark them.
The scales are shown in two ways: with the accidentals written inside the scale and with the key signature. Both ways are equivalent.
Interval pattern
The pattern of whole steps and half steps of the melodic major scale is W–W–H–W–H–W–W (W = whole step, H = half step). The lowered sixth degree creates a half step between the 5th and 6th degrees and a whole step between the 6th and 7th.
| Degree | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Step from the previous degree | — | W | W | H | W | H | W | W |
| C melodic major | C | D | E | F | G | A♭ | B♭ | C |
| C major | C | D | E | F | G | A | B | C |
Compare it with the natural minor scale on the same tonic (C D E♭ F G A♭ B♭). The two scales differ only in the third degree: E in melodic major, E♭ in natural minor. Do not confuse the melodic major scale with the relative minor of the same key signature: C melodic major (C D E F G A♭ B♭) does not have the same notes as A natural minor (A B C D E F G).
In this scale the tonic triad is major (C–E–G), while the triads built on the fourth and fifth degrees are minor (F–A♭–C and G–B♭–D).
All 15 melodic major scales
| Scale | 1 | 2 | 3 | 4 | 5 | 6↓ | 7↓ | Change from the major scale |
|---|---|---|---|---|---|---|---|---|
| C melodic major | C | D | E | F | G | A♭ | B♭ | A→A♭, B→B♭ |
| G melodic major | G | A | B | C | D | E♭ | F♮ | E→E♭, F♯→F♮ |
| D melodic major | D | E | F♯ | G | A | B♭ | C♮ | B→B♭, C♯→C♮ |
| A melodic major | A | B | C♯ | D | E | F♮ | G♮ | F♯→F♮, G♯→G♮ |
| E melodic major | E | F♯ | G♯ | A | B | C♮ | D♮ | C♯→C♮, D♯→D♮ |
| B melodic major | B | C♯ | D♯ | E | F♯ | G♮ | A♮ | G♯→G♮, A♯→A♮ |
| F♯ melodic major | F♯ | G♯ | A♯ | B | C♯ | D♮ | E♮ | D♯→D♮, E♯→E♮ |
| C♯ melodic major | C♯ | D♯ | E♯ | F♯ | G♯ | A♮ | B♮ | A♯→A♮, B♯→B♮ |
| F melodic major | F | G | A | B♭ | C | D♭ | E♭ | D→D♭, E→E♭ |
| B♭ melodic major | B♭ | C | D | E♭ | F | G♭ | A♭ | G→G♭, A→A♭ |
| E♭ melodic major | E♭ | F | G | A♭ | B♭ | C♭ | D♭ | C→C♭, D→D♭ |
| A♭ melodic major | A♭ | B♭ | C | D♭ | E♭ | F♭ | G♭ | F→F♭, G→G♭ |
| D♭ melodic major | D♭ | E♭ | F | G♭ | A♭ | B double flat | C♭ | B♭→B double flat, C→C♭ |
| G♭ melodic major | G♭ | A♭ | B♭ | C♭ | D♭ | E double flat | F♭ | E♭→E double flat, F→F♭ |
| C♭ melodic major | C♭ | D♭ | E♭ | F♭ | G♭ | A double flat | B double flat | A♭→A double flat, B♭→B double flat |