Asus4 Piano
Learn the A Suspended 4 (Asus4) chord on piano: notes (A, D, E), intervals, fingering, diagram, and an interactive audio tool.
Quick answer
Asus4 contains A, D, E. A floating tension that resolves beautifully to major.
Positions
Root position
A · D · E
Inversion 1
D · E · A
Inversion 2
E · A · D
Notes
- ARoot
- DPerfect 4th
- EPerfect 5th
Intervals
Root · Perfect 4th · Perfect 5th
Frequently asked questions
What notes are in Asus4?
A · D · E
Which scales contain every note in Asus4?
A Major · A Natural Minor · A Harmonic Minor · A Melodic Minor · A Minor Pentatonic · A Blues · A Dorian · A Mixolydian
The song key and surrounding chords determine which compatible choice fits in context.