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A♭ sus2 chord

The A♭sus2 chord (sus2) is made of the notes A♭, B♭, E♭. Its formula compared with the major scale is 1 2 5.

A♭sus2

Suspended and power chords · 3 notes

Note names

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How it is built

DegreeNoteInterval from the root
1A♭Unison
2B♭Major second
5E♭Perfect fifth

Inversions

  • A♭sus2A♭ B♭ E♭Root position
  • A♭sus2/B♭B♭ E♭ A♭First inversion
  • A♭sus2/E♭E♭ A♭ B♭Second inversion

Frequently asked questions

Which notes make up the A♭sus2 chord?
The notes are A♭, B♭, E♭.
What is the formula of the A♭sus2 chord?
The formula is 1 2 5: major second, perfect fifth.

Texts and tools by , professional musician and developer. Last updated: October 9, 2026.

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