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Gsus2 Chord

The Gsus2 chord contains G, A and D. Its formula is 1–2–5: A replaces the third of G major. Locate the three notes, then compare root position with two inversions.

Gsus2 piano notes and keyboard diagram

G Suspended 2nd
Gsus2
Chord tones
GAD
Formula
125
Notes
G · A · D
Quality
Suspended second chord
Formula
1 · 2 · 5
Keyboard range
C3–C6
Position
Notes from low to high
G3A3D4
Gsus2
Bass: G3
Download Gsus2 PDF
Simple reference tone; not a recording of an acoustic piano.

Build the Gsus2 chord by keeping G and D from G major and replacing B with A. The second G–A spans two semitones, while the fifth G–D spans seven. Neither B nor B♭ belongs to this suspended collection.

Preserve the written note spelling shown for this chord.

Choose a position to keep the written notes, sounding keys, bass note, playback and print reference synchronized.

Build the Gsus2 chord by selecting G, A and D in the exercise. Adding B gives the four pitch classes of Gadd9, rather than the three requested here. This check does not assess hand shape, rhythm or live playing.

How the Gsus2 Chord Is Built

Gsus2 uses 1–2–5: G–A–D.

Compare G Suspended 2nd

Compared with G major, replace the third with the second.

Gsus2 Chord Inversions

The chord tones stay the same while the lowest chord tone changes.

G Suspended 2nd: root position, first inversion, and second inversion
PositionSymbolNotes, low to highBass
Root position, current selectionGsus2G3–A3–D4G3
First inversionGsus2/AA3–D4–G4A3
Second inversionGsus2/DD4–G4–A4D4
Reference scope

Fingering is not provided for this reference

Select a Gsus2 chord position to compare its lowest note. All three positions preserve G, A and D. The diagrams identify keys and registers rather than prescribed fingers; follow the written low-to-high order when reading a new position.

Use the written notes, keyboard positions and playback without treating the diagram as a required hand shape.

Read left- and right-hand finger numbers
Sources and scope

Gsus2 Chord FAQ

What notes are in the Gsus2 chord?

G, A and D: root, major second and perfect fifth. The formula is 1–2–5, without a third.

Are Gsus2 and Gadd9 the same?

No. The Gsus2 chord omits B, the third. The complete Gadd9 collection includes G, B, D and A. Compare the note lists rather than assuming that 2 and 9 make every symbol equivalent.

How is it different from Gsus4?

The Gsus2 chord uses A, the second above G. Gsus4 uses C, the fourth. Both keep G and D while omitting the third.

Which notes start the inversions?

A starts the first inversion and D the second; root position starts on G. Each displayed position keeps all three chord tones and changes their order.

Interactive practice

Build the Gsus2 Chord

Select the three pitch classes that make Gsus2, then check your answer.

This one-octave exercise checks pitch classes. Order and octave do not affect the result; fingering and live performance are not assessed.

3Choose three pitch classes

One octave, C through B. Select a key again to remove it.

One-octave keyboard from C through B
Selected: none
Choose notes, then check your answer.

Print this chord reference

Download Gsus2 PDF