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D♭6/9 Chord: Guitar, Piano and Notes

The D♭6/9 chord is a six-nine chord built on the root note D♭. Its notes are D♭, F, A♭, B♭ and E♭. It's enharmonically the same chord as C♯6/9.

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Quality
Short answer

Six-nine chords sound bright and pleasantly unresolved. A major sixth and a ninth sit on the triad with no seventh at all, so the chord never pulls toward a resolution and can simply sit there, which is why bands often end a song on one.

Notes
D♭ · F · A♭ · B♭ · E♭
Formula
1 · 3 · 5 · 6 · 9
Semitones
0 · 4 · 7 · 9 · 14
Note
D♭
Quality
Six-Nine
Symbol
D♭6/9

D♭6/9 on piano

5 notes
View:
Piano diagram of the D♭6/9 chord

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

To play D♭6/9 on piano, place your right hand with your thumb on D♭, index finger on F, middle finger on A♭, ring finger on B♭ and little finger on E♭. Press the keys together and listen for an even sound. On the keyboard D♭, A♭, B♭ and E♭ are black keys and F is white. The thumb starts on a black key, so slide the whole hand a little further in, towards the fallboard. Practice moving in and out of the chord slowly, then bring in a metronome.

  • D♭1
  • F3
  • A♭5
  • B♭6
  • E♭9

D♭6/9 on guitar

View:
Guitar chord diagram of the D♭6/9 chord

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

On guitar, D♭6/9 is commonly played with the voicing shown above. This one is a barre at fret 3: keep the index finger flat across the strings and curve the others so they don't mute the strings next to them. Don't play string 6.

D♭ · F · A♭ · B♭ · E♭

Try D♭6/9 on the virtual piano

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D♭6/9 chord notes

Also known as C♯6/9

DegreeIntervalSemitonesNoteHear
1Root0D♭(Db)
3Major third4F
5Perfect fifth7A♭(Ab)
6Major sixth9B♭(Bb)
9Major ninth14E♭(Eb)

How to use the D♭6/9 chord

The D♭6/9 chord is built from a root, a major third, a perfect fifth, a major sixth and a major ninth. Start at the root D♭ and stack the intervals to get the whole chord: D♭, F, A♭, B♭ and E♭. The same formula gives you the chord in any other key.

Six-nine chords are a favourite ending for jazz standards and pop ballads, taking the place of a plain major or major seventh chord as the final I. They also work as a colourful substitute for a major triad anywhere in a progression.

How D♭6/9 differs from similar chords

D♭6/9 adds both the sixth and the ninth to D♭ and leaves out the seventh, which separates it from D♭maj9 and D♭13. With no seventh and no fourth, none of its notes clash, so nothing in it needs to resolve. Its five notes are the major pentatonic scale stacked into one chord.

Where D♭6/9 is used

A major chord is at home as a tonic, and just as useful as the IV or the V of a neighbouring key. Each progression below is written in the key its numerals name.

As the tonic (I)D♭ major
  1. I6/9D♭6/9
  2. VA♭
  3. viB♭m
  4. IVG♭

Home. The loop leaves D♭6/9 and keeps coming back to it.

As the IVA♭ major
  1. IA♭
  2. IV6/9D♭6/9
  3. VE♭
  4. IA♭

D♭6/9 is the step away from home that makes the return feel like a return.

Questions people ask

What notes are in the D♭6/9 chord?
The D♭6/9 chord contains D♭, F, A♭, B♭ and E♭ (Db, F, Ab, Bb and Eb in plain text).
Is the D♭6/9 chord major or minor?
D♭6/9 is a six-nine chord. Six-nine chords sound bright and pleasantly unresolved. A major sixth and a ninth sit on the triad with no seventh at all, so the chord never pulls toward a resolution and can simply sit there, which is why bands often end a song on one.
How do you play D♭6/9 on piano?
Place your fingers on D♭, F, A♭, B♭ and E♭ and play them together. The root usually goes to the little finger of the left hand, the upper notes to the right. On the keyboard D♭, A♭, B♭ and E♭ are black keys and F is white. The thumb starts on a black key, so slide the whole hand a little further in, towards the fallboard.
How do you play D♭6/9 on guitar?
Use the fingering in the diagram above. This one is a barre at fret 3: keep the index finger flat across the strings and curve the others so they don't mute the strings next to them. Don't play string 6.
What is another name for the D♭6/9 chord?
D♭6/9 is enharmonically equivalent to C♯6/9. Both chord names describe exactly the same notes, but the spelling depends on the key you are playing in.