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G dominant seventh chord

The G7 chord (dominant seventh) is made of the notes G, B, D, F. Its formula compared with the major scale is 1 3 5 ♭7.

G7

Sevenths · 4 notes

Note names

How it is built

DegreeNoteInterval from the root
1GUnison
3BMajor third
5DPerfect fifth
♭7FMinor seventh

Inversions

  • G7G B D FRoot position
  • G7/BB D F GFirst inversion
  • G7/DD F G BSecond inversion
  • G7/FF G B DThird inversion

Which keys it belongs to

G7 is a diatonic chord, that is, it comes from a degree of the scale, in these keys:

Frequently asked questions

Which notes make up the G7 chord?
The notes are G, B, D, F.
What is the formula of the G7 chord?
The formula is 1 3 5 ♭7: major third, perfect fifth, minor seventh.

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