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A♭sus2 Chord: Guitar, Piano and Notes

The A♭sus2 chord is a suspended second chord built on the root note A♭. Its notes are A♭, B♭ and E♭. It's enharmonically the same chord as G♯sus2.

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Short answer

Suspended second chords sound open and airy. Replacing the third with a second removes the major/minor colour and leaves a hollow, modern feel used heavily in folk, indie and cinematic music.

Notes
A♭ · B♭ · E♭
Formula
1 · 2 · 5
Semitones
0 · 2 · 7
Note
A♭
Quality
Suspended 2
Symbol
A♭sus2

A♭sus2 on piano

3 notes
View:
Piano diagram of the A♭sus2 chord

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

To play A♭sus2 on piano, place your right hand with your thumb on A♭, middle finger on B♭ and little finger on E♭. Press the keys together and listen for an even sound. On the keyboard every note of A♭sus2 is a black key. 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.

  • A♭1
  • B♭2
  • E♭5

A♭sus2 on guitar

View:
Guitar chord diagram of the A♭sus2 chord

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

On guitar, A♭sus2 is commonly played with the voicing shown above. This one is a barre at fret 4: keep the index finger flat across the strings and curve the others so they don't mute the strings next to them.

A♭ · B♭ · E♭

Try A♭sus2 on the virtual piano

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A♭sus2 chord notes

Also known as G♯sus2

DegreeIntervalSemitonesNoteHear
1Root0A♭(Ab)
2Major second2B♭(Bb)
5Perfect fifth7E♭(Eb)

How to use the A♭sus2 chord

The A♭sus2 chord is built from a root, a major second and a perfect fifth. Start at the root A♭ and stack the intervals to get the whole chord: A♭, B♭ and E♭. The same formula gives you the chord in any other key.

Suspended second chords are a signature sound of modern pop, worship music, ambient and post-rock. They're commonly used as colour over a root chord or as an open alternative to major.

How A♭sus2 differs from similar chords

A♭sus2 replaces the third with a major second, so unlike A♭ or A♭m it is neither major nor minor. It is not A♭add9, which keeps the third and adds the ninth on top. Its three notes are the same as those of the sus4 chord built on its fifth.

Where A♭sus2 is used

A suspended chord withholds the third, so it is a chord in waiting - it resolves onto the plain triad underneath it.

As a suspended tonicA♭ major
  1. Isus2A♭sus2
  2. IA♭
  3. IVD♭
  4. VE♭

The suspension resolves down onto the plain triad on the next beat.

Questions people ask

What notes are in the A♭sus2 chord?
The A♭sus2 chord contains A♭, B♭ and E♭ (Ab, Bb and Eb in plain text).
Is the A♭sus2 chord major or minor?
A♭sus2 is a suspended second chord. Suspended second chords sound open and airy. Replacing the third with a second removes the major/minor colour and leaves a hollow, modern feel used heavily in folk, indie and cinematic music.
How do you play A♭sus2 on piano?
Place your fingers on 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 every note of A♭sus2 is a black key. The thumb starts on a black key, so slide the whole hand a little further in, towards the fallboard.
How do you play A♭sus2 on guitar?
Use the fingering in the diagram above. This one is a barre at fret 4: keep the index finger flat across the strings and curve the others so they don't mute the strings next to them.
What is another name for the A♭sus2 chord?
A♭sus2 is enharmonically equivalent to G♯sus2. Both chord names describe exactly the same notes, but the spelling depends on the key you are playing in.