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Hub AI
Dominant seventh chord AI simulator
(@Dominant seventh chord_simulator)
Hub AI
Dominant seventh chord AI simulator
(@Dominant seventh chord_simulator)
Dominant seventh chord
In music theory, a dominant seventh chord, or major minor seventh chord, is a seventh chord composed of a root, major third, perfect fifth, and minor seventh; thus it is a major triad together with a minor seventh. It is often denoted by the letter name of the chord root and a superscript "7". In most [citation needed] cases, dominant seventh chord are built on the fifth degree of the major scale. An example is the dominant seventh chord built on G, written as G7, having pitches G–B–D–F:
The leading note and the subdominant note combined form a diminished fifth, also known as a tritone. The clashing sound produced by playing these two notes together gives the dominant seventh chord its dissonant quality (i.e. its harmonic instability).
Dominant seventh chords are often built on the fifth scale degree (or dominant) of a key. For instance, in the C major scale, G is the fifth note of the scale, and the seventh chord built on G is the dominant seventh chord, G7 (shown above). In this chord, F is a minor seventh above G. In Roman numeral analysis, G7 would be represented as V7 in the key of C major.
This chord also occurs on the seventh degree of any natural minor scale (e.g., G7 in A minor).
The dominant seventh is perhaps the most important of the seventh chords. It was the first seventh chord to appear regularly in classical music. The V7 chord is found almost as often as the V, the dominant triad, and typically functions to drive the piece strongly toward a resolution to the tonic of the key.
A dominant seventh chord can be represented by the integer notation {0, 4, 7, 10} relative to the dominant.
The majority of Renaissance composers conceived of harmony in terms of intervals rather than chords, "however, certain dissonant sonorities suggest that the dominant seventh chord occurred with some frequency." Monteverdi (usually credited as the first to use the V7 chord without preparation) and other early Baroque composers begin to treat the V7 as a chord as part of the introduction of functional harmony.
An excerpt from Monteverdi's "Lasciatemi Morire", Lamento d'Arianna (1608) is shown below. In it, a dominant seventh chord (in red) is handled conservatively, "prepared and resolved as a suspension, clearly indicating its dissonant status."
Dominant seventh chord
In music theory, a dominant seventh chord, or major minor seventh chord, is a seventh chord composed of a root, major third, perfect fifth, and minor seventh; thus it is a major triad together with a minor seventh. It is often denoted by the letter name of the chord root and a superscript "7". In most [citation needed] cases, dominant seventh chord are built on the fifth degree of the major scale. An example is the dominant seventh chord built on G, written as G7, having pitches G–B–D–F:
The leading note and the subdominant note combined form a diminished fifth, also known as a tritone. The clashing sound produced by playing these two notes together gives the dominant seventh chord its dissonant quality (i.e. its harmonic instability).
Dominant seventh chords are often built on the fifth scale degree (or dominant) of a key. For instance, in the C major scale, G is the fifth note of the scale, and the seventh chord built on G is the dominant seventh chord, G7 (shown above). In this chord, F is a minor seventh above G. In Roman numeral analysis, G7 would be represented as V7 in the key of C major.
This chord also occurs on the seventh degree of any natural minor scale (e.g., G7 in A minor).
The dominant seventh is perhaps the most important of the seventh chords. It was the first seventh chord to appear regularly in classical music. The V7 chord is found almost as often as the V, the dominant triad, and typically functions to drive the piece strongly toward a resolution to the tonic of the key.
A dominant seventh chord can be represented by the integer notation {0, 4, 7, 10} relative to the dominant.
The majority of Renaissance composers conceived of harmony in terms of intervals rather than chords, "however, certain dissonant sonorities suggest that the dominant seventh chord occurred with some frequency." Monteverdi (usually credited as the first to use the V7 chord without preparation) and other early Baroque composers begin to treat the V7 as a chord as part of the introduction of functional harmony.
An excerpt from Monteverdi's "Lasciatemi Morire", Lamento d'Arianna (1608) is shown below. In it, a dominant seventh chord (in red) is handled conservatively, "prepared and resolved as a suspension, clearly indicating its dissonant status."