G Ionian ♯5Scale

Formula

W W H 1½ H W H 1 2 3 4 ♯5 6 7
The family

G Ionian ♯5 on the chromatic circle

G Ionian ♯5 is the 3rd mode of the Harmonic minor family. Pick another note on the circle to open the scale that starts there.

W H W W H 1½ H 6 EI Harmonic minor 7 F♯II Locrian ♮6 1 GIII Ionian ♯5 2 AIV Dorian ♯4 3 BV Phrygian dominant 4 CVI Lydian ♯2 ♯5 D♯VII Altered 𝄫7 G Ionian ♯5
The whole neck

G Ionian ♯5 across the fretboard

Every note of the scale up to the 16th fret, named by its degree. The root is a ring. Step through the five CAGED positions one at a time in the scale library.

3 5 7 9 12 15 6 7 1 2 3 4 ♯5 6 7 1 2 3 4 ♯5 6 7 1 2 3 4 ♯5 6 7 1 2 3 4 ♯5 6 1 2 3 4 ♯5 6 7 1 2 3 4 ♯5 6 7 1 2 3 4 6 7 1 2 3 4 ♯5 6 7 1
Harmony

Chords in G Ionian ♯5

Stack every other note of the scale from each degree and you get its chords. Open any of them in the chord library.

DegreeChordNotes
I+Gmaj7♯5G B D♯ F♯
iiAm7A C E G
IIIB7B D♯ F♯ A
IVCmaj7C E G B
♯v°D♯°7D♯ F♯ A C
viEm(maj7)E G B D♯
vii°F♯m7♭5F♯ A C E
Context

Where G Ionian ♯5 fits

Over maj7♯5 chords: a rare colour in jazz and neoclassical lines.

G Ionian ♯5 is mode 3 of the harmonic minor family. The same notes played from each of its other degrees give the family's other modes:

Move one note by a half step and you get a different scale:

Ionian ♯5 scale in every key

G Ionian ♯5 scale questions

What notes are in the G Ionian ♯5 scale?

G A B C D♯ E F♯. As degrees from the root: 1 2 3 4 ♯5 6 7.

What is the G Ionian ♯5 scale formula?

1 2 3 4 ♯5 6 7, or in steps between the notes, W W H 1½ H W H (W is a whole step of two frets, H a half step of one fret, 1½ three frets).

How do you play the G Ionian ♯5 scale on guitar?

This page draws every note of G Ionian ♯5 up to the 16th fret, each named by its degree with the root as a ring. To learn it a few frets at a time, open it in the scale library and step through its five CAGED positions, from the G shape to the E shape to the D shape to the C shape to the A shape.

What chords are in the G Ionian ♯5 scale?

Gmaj7♯5 (I+), Am7 (ii), B7 (III), Cmaj7 (IV), D♯°7 (♯v°), Em(maj7) (vi), F♯m7♭5 (vii°).

When is the G Ionian ♯5 scale used?

Over maj7♯5 chords: a rare colour in jazz and neoclassical lines.