Chord · Dominant 7

D7 Chord

D7 is the dominant seventh on D. The classic 'tense, wants to resolve' sound at the heart of blues and traditional harmony.

D7
Dominant 7
DF♯AC
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Notes in the D7 chord

D7 contains D — F♯ — A — C. D7 is the dominant seventh on D. The classic 'tense, wants to resolve' sound at the heart of blues and traditional harmony.

How to play D7

Open the chord finder above to see D7 fingerings on piano, guitar, and ukulele simultaneously. Click any note on the diagram to play it on its own; use the strum button to roll the chord out from low to high.

D7 in songs

D7 appears in countless songs across rock, pop, jazz, and folk. Look it up in any tabbed song; if you see D7 written above the lyrics, that's this chord.

FAQs

What's the difference between D7 and Dm chords?

The third note changes. D7 uses the dominant 7 third interval; switching the third changes the entire emotional character.

What scale does D7 come from?

D7 sits naturally in D major and several related keys. Use the scale explorer to see which scales contain it.

Are there easier guitar voicings for D7?

Most chords have multiple voicings. The chord finder shows one common voicing; experienced guitarists often have several alternatives in different positions.

Related on MusoKit

Full chord finder22 chord types, three instruments, audio playback. Scale explorerSee which scales contain the D7 chord. Circle of fifthsHow D relates to other keys and chords.