D7 chord

The D7 chord (D dominant seventh) on a piano: the notes, every inversion and the keys it belongs to. Tap play to hear it, and download it as MIDI.

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D1F#3A5Cb7

About the dominant seventh chord

A major chord with a minor seventh on top. It has tension that wants to resolve, usually to the chord a fifth below.

Formula: 1 3 5 b7. Used in: Blues, funk, disco, jazz and soulful house.

D7 inversions

Tap an inversion to hear it. Inversions keep the same notes in a different order, which lets chords move smoothly from one to the next.

Keys with D7

D7 is the V chord in G major and VII chord in E minor.

It also appears in A Dorian (IV), B Phrygian (III), C Lydian (II), D Mixolydian (I).

Build a progression around it in the chord progression generator.

More D chords

Other dominant seventh chords

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Questions

What notes are in a D7 chord?

D, F#, A, C.

What is the formula of a dominant seventh chord?

1 3 5 b7. A major chord with a minor seventh on top. It has tension that wants to resolve, usually to the chord a fifth below.

What key is D7 in?

D7 is a chord in G major (V), E minor (VII).

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