G13 Chord: Guitar, Piano and Notes

The G13 chord is a dominant thirteenth chord built on the root note G. Its notes are G, B, F, A and E.

Transpose
Quality
Short answer

Dominant thirteenth chords are the fullest dominant sound in common use, a dominant seventh with a ninth and a thirteenth piled on top. The major sixth on top, sounding an octave up as the thirteenth, gives the chord a bright, open lid.

Notes
G · B · F · A · E
Formula
1 · 3 · ♭7 · 9 · 13
Semitones
0 · 4 · 10 · 14 · 21
Note
G
Quality
Dominant 13
Symbol
G13

G13 on piano

5 notes
View:
Piano diagram of the G13 chord

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.

To play G13 on piano, place your right hand with your thumb on G, index finger on B, middle finger on F, ring finger on A and little finger on E. Press the keys together and listen for an even sound. Practice moving in and out of the chord slowly, then bring in a metronome.

  • G1
  • B3
  • F♭7
  • A9
  • E13

G13 on guitar

View:
Guitar chord diagram of the G13 chord

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.

On guitar, G13 is commonly played with the voicing shown above. This one is a barre shape: keep the index finger flat across the fretboard and curve the others so they don't mute the strings next to them. Strum only the strings marked as active in the diagram.

G13 chord notes

DegreeIntervalSemitonesNoteHear
1Root0G
3Major third4B
♭7Minor seventh10F
9Major ninth14A
13Major thirteenth21E

How to use the G13 chord

The G13 chord is built from a root, a major third, a minor seventh, a major ninth and a major thirteenth. Start at the root G and stack the intervals to get the whole chord: G, B, F, A and E. The same formula gives you the chord in any other key.

Dominant thirteenth chords are the default rich dominant in jazz, gospel and R&B horn and keyboard voicings, usually the V7 resolving to a major or minor tonic. Big band charts lean on them wherever a plain dominant seventh would sound thin.

Where G13 is used

A dominant chord wants to resolve. Its home is the V of a major key - and the I of a blues, where the pull never lets up.

As the VC major
  1. ii7Dm7
  2. V13G13
  3. Imaj7Cmaj7

G13 is the chord that wants to resolve, so ending the loop on it hands straight back to the top.

As the I of a bluesG major
  1. I13G13
  2. IV9C9
  3. I13G13
  4. V9D9

The twelve-bar shape boiled down. The tonic is itself a dominant seventh, which is what makes it a blues.

Questions people ask

What notes are in the G13 chord?
The G13 chord contains G, B, F, A and E.
Is the G13 chord major or minor?
G13 is a dominant thirteenth chord. Dominant thirteenth chords are the fullest dominant sound in common use, a dominant seventh with a ninth and a thirteenth piled on top. The major sixth on top, sounding an octave up as the thirteenth, gives the chord a bright, open lid.
How do you play G13 on piano?
Place your fingers on G, B, F, A and E and play them together. The root usually goes to the little finger of the left hand, the upper notes to the right.
How do you play G13 on guitar?
G13 is typically played with the fingering shown in the diagram above. If one of the chord tones lines up with an open string, an open position is worth trying too.
What chords work well with G13?
G13 pairs naturally with the chords in the related section: a perfect fifth up or down, the relative major or minor, and anything sharing two notes with it.