G Lydian Dominant Piano Scale
Piano scale diagramAdvanced
G Lydian Dominant Scale — Notes and Intervals
The G Lydian Dominant scale, also known as the Acoustic scale, sounds bright, quirky, and dominant all at once. On Piano, its notes are G, A, B, C#, D, E, F. It is widely used in jazz and animation music to solo over dominant chords that do not resolve in the traditional way. Commonly used in Jazz, Fusion, Blues, Film Scores. Notable players include Frank Zappa, Larry Carlton, Pat Metheny. Use over 7#11, 9#11 chords. Ideal for non-resolving dominant chords (the 'Simpsons chord'). Gives a sophisticated twist to blues progressions.
Notes: G, A, B, C#, D, E, F
Intervals: 1P, 2M, 3M, 4A, 5P, 6M, 7m
Degrees: 1 2 3 #4 5 6 b7
Formula: W-W-W-H-W-H-W
Number of notes: 7
Also known as: lydian b7, overtone
Musical Character
Combines Lydian's floating brightness (#4) with Mixolydian's bluesy dominance (b7). The result is a scale that is both dreamy and grounded — bright without being sweet.
Genres & Notable Artists
Genres: Jazz, Fusion, Blues, Film Scores
Notable players: Frank Zappa, Larry Carlton, Pat Metheny
How to Use the G Lydian Dominant Scale
Use over 7#11, 9#11 chords. Ideal for non-resolving dominant chords (the 'Simpsons chord'). Gives a sophisticated twist to blues progressions.
Origin & Background
Also called the Acoustic scale or Overtone scale because it closely matches the natural harmonic series.
How to Play G Lydian Dominant on Piano
On piano, the G Lydian Dominant scale uses 1 black key. Start with your thumb on G and use the black keys as landmarks for consistent finger placement. Standard major or minor fingering patterns apply.
The G Lydian Dominant scale contains 1 sharp (C#). Its relative minor is E minor, which shares the same notes.
Practice Routine
Practice the G Lydian Dominant scale by playing it ascending with one rhythmic feel (straight eighth notes) and descending with another (swing or triplets) at 100 BPM. This dual approach trains both technical accuracy and rhythmic versatility with the 7 notes of the scale.
Experiment with simple two-chord vamps rooted on G to let the characteristic intervals of the Lydian Dominant scale come through clearly. This scale is especially effective in film scores contexts.
Piano Tips
On piano, practice the G Lydian Dominant scale hands together in contrary motion (one hand ascending, the other descending). This builds independence and strengthens your awareness of the scale's symmetry. Aim for a bright quality in your phrasing to match the natural character of this scale.
Related Scales
Lydian Dominant is the 4th mode of the Melodic Minor scale (Acoustic scale). View G Melodic minor scale
The G Lydian Dominant scale contains 7 notes (G, A, B, C#, D, E, F). Use the interactive piano diagram above to explore this scale on Piano.