About the B Ionian Augmented scale
B Ionian Augmented is used for jazz reharmonization and cinematic writing. Think of it as the major scale with a raised fifth, bright but slightly unhinged.
Its notes are B, C♯, D♯, E, F♯♯, G♯, and A♯. The formula is W W H 1½ H W H. It is the third mode of G♯ Harmonic Minor.
Also called Ionian ♯5 and Augmented Major.
The black keys C♯, D♯, G♯, and A♯ belong to this scale.
Chords in the key of B Ionian Augmented
Expand a chord to see how to play it.
I+ B augmented
B augmented over D sharp (1st inversion)
ii C sharp minor
C sharp minor over E (1st inversion)
III D sharp
D sharp over F double sharp (1st inversion)
IV E
E over G sharp (1st inversion)
v° F double sharp diminished
F double sharp diminished over A sharp (1st inversion)
vi G sharp minor
G sharp minor over B (1st inversion)
vii° A sharp diminished
A sharp diminished over C sharp (1st inversion)
Seventh chords in B Ionian Augmented
The four-note version of each chord, richer and jazzier.
I+ B major seven sharp five
B major seven sharp five
ii C sharp minor seven
C sharp minor seven
III D sharp seven
D sharp seven
IV E major seven
E major seven
v° F double sharp diminished seven
F double sharp diminished seven
vi G sharp minor major seven
G sharp minor major seven
vii° A sharp minor seven flat five
A sharp minor seven flat five
Progressions in B Ionian Augmented
Tap any chord to hear it, or play the whole progression.
Notes and intervals
| 1 | BB | Root |
|---|---|---|
| 2 | C#C♯ | Major 2nd |
| 3 | D#D♯ | Major 3rd |
| 4 | EE | Perfect 4th |
| 5 | F##F♯♯ | Augmented 5th |
| 6 | G#G♯ | Major 6th |
| 7 | A#A♯ | Major 7th |
| Steps | W W H 1½ H W H |
|---|---|
| Semitones | 2-2-1-3-1-2-1 |
| Degrees | 1 2 3 4 ♯5 6 7 |
Fingering
Suggested fingering, follows standard fingering rules
| Hand | B | C sharp | D sharp | E | F double sharp | G sharp | A sharp | B |
|---|---|---|---|---|---|---|---|---|
| Right hand | 1 | 2 | 3 | 1 | 2 | 3 | 4 | 5 |
| Left hand | 4 | 3 | 2 | 1 | 4 | 3 | 2 | 1 |
Shapes
Chromatic
Circle of Fifths
Related scales
Ionian Augmented in other keys
Modes
The same notes, starting on a different note.