Major

G Major Scale on Piano

G major has one sharp, F#. It is usually the next scale students learn after C, and it uses the same fingering: in the right hand, F# falls under finger 4.

Notes of the G Major Scale

DegreeNoteInterval from root
1GRoot
2AMajor 2nd
3BMajor 3rd
4CPerfect 4th
5DPerfect 5th
6EMajor 6th
7F#Major 7th
8GOctave
FormulaW-W-H-W-W-W-HW · W · H · W · W · W · H

The major pattern starting on G. The half steps fall between B and C (degrees 3–4) and between F# and G (degrees 7–8).

W = whole step, H = half step.

G Major on the Staff

One octave ascending in treble clef with the key signature of G major (1 sharp: F#).

Fingering

Right hand
  1. 1G
  2. 2A
  3. 3B
  4. 1C
  5. 2D
  6. 3E
  7. 4F#
  8. 5G
Left hand
  1. 5G
  2. 4A
  3. 3B
  4. 2C
  5. 1D
  6. 3E
  7. 2F#
  8. 1G

Numbers indicate fingers: 1 = thumb, 2 = index, 3 = middle, 4 = ring, 5 = little. Both rows are shown in ascending order (low note to high note). Note the left hand starts on the pinky (5) at the lowest note and crosses the middle finger over the thumb to continue upward — that is why the left-hand numbers count down before cycling again.

Diatonic Chords in G Major

The seven triads built on each scale degree. They use only the notes of this scale; real pieces often add chords with altered notes as well.

IG major
iiA minor
iiiB minor
IVC major
VD major
viE minor
vii°F# diminished

Where You Hear This Scale

G is a common key in folk and bluegrass, where G and D are open strings on the guitar. A classic first piano piece in this key is the Minuet in G from the Notebook for Anna Magdalena Bach. Listen for F# at the top of the scale: it leads up a half step into G.

Train Your Ear to Recognize This Scale

Put what you learned into practice with Fortepian's free scale identification exercise. Hear a scale and identify it — 9 progressive levels, from major and minor to modes, pentatonic, blues, and exotic scales. No signup needed.

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