In music, an augmented major seventh chord, augmented/major seventh chord, or major seventh sharp five chord (written as +M7, +Δ7, M7♯5, M7(♯5), M7/♯5, etc.) is a nondominant seventh chord comprising the root note, the note a major third above the root, the note an augmented fifth above the root, and the note a major seventh above the root: 1-3-♯5-7, and is associated with the augmented scale (see jazz scale and chord-scale system). When used in jazz scores, a number of symbols can be used to represent this chord, including maj+7, and Δ+7.
This chord comes from the third mode of the both the harmonic minor and the melodic minor scales. For example, the third mode of the A minor melodic consists of C, D, E, F♯, G♯, A, and B. Therefore, the notes of the C maj7(♯5) chord are C, E, G♯, and B.
As with dominant seventh chords, nondominant seventh chords including the augmented major seventh usually progress according to the circle, thus III+ resolves to vi or VI. For example, C maj7(♯5) usually resolves to F.
The chord can be represented by the integer notation {0, 4, 8, 11}.
Read more about Augmented Major Seventh Chord: Augmented Major Seventh Chord Table
Famous quotes containing the words augmented, major, seventh and/or chord:
“Another success is the post-office, with its educating energy augmented by cheapness and guarded by a certain religious sentiment in mankind; so that the power of a wafer or a drop of wax or gluten to guard a letter, as it flies over sea over land and comes to its address as if a battalion of artillery brought it, I look upon as a fine meter of civilization.”
—Ralph Waldo Emerson (1803–1882)
“Look, I’m not saying he didn’t make some major mistakes. When it comes to value judgments, Rob is right up there with Custer and Nixon.”
—Jonathan Reynolds, screenwriter. Leo (Richard Mulligan)
“I don’t know.
When my lover
comes to me
and says such loving things,
do all my parts
become eyes
or ears?”
—Amaru (c. seventh century A.D.)
“Give me the keys. I feel for the common chord again,
Sliding by semi-tones till I sink to a minor,—yes,
And I blunt it into a ninth, and I stand on alien ground,
Surveying a while the heights I rolled from into the deep;
Which, hark, I have dared and done, for my resting-place is found,
The C Major of this life: so, now I will try to sleep.”
—Robert Browning (1812–1889)