About the B flat Lydian #2 scale
B flat Lydian #2 is used for jazz and cinematic music that wants a shimmering color. Think of it as a Lydian scale with a raised second as well as a raised fourth.
Its notes are B♭, C♯, D, E, F, G, and A. The formula is 1½ H W H W W H. It is the sixth mode of D Harmonic Minor.
The mode draws two black keys from the piano, B♭ and C♯. That raised fourth spells out to the white key E. B♭ Lydian ♯2 runs five white keys in a row on the piano.
Chords in the key of B flat Lydian #2
Expand a chord to see how to play it.
I B flat
B flat over D (1st inversion)
ii° C sharp diminished
C sharp diminished over E (1st inversion)
iii D minor
D minor over F (1st inversion)
iv° E diminished
E diminished over G (1st inversion)
V+ F augmented
F augmented over A (1st inversion)
vi G minor
G minor over B flat (1st inversion)
VII A
A over C sharp (1st inversion)
Seventh chords in B flat Lydian #2
The four-note version of each chord, richer and jazzier.
I B flat major seven
B flat major seven
ii° C sharp diminished seven
C sharp diminished seven
iii D minor major seven
D minor major seven
iv° E minor seven flat five
E minor seven flat five
V+ F major seven sharp five
F major seven sharp five
vi G minor seven
G minor seven
VII A seven
A seven
Progressions in B flat Lydian #2
Tap any chord to hear it, or play the whole progression.
Notes and intervals
| 1 | BbB♭ | Root |
|---|---|---|
| 2 | C#C♯ | Augmented 2nd |
| 3 | DD | Major 3rd |
| 4 | EE | Augmented 4th |
| 5 | FF | Perfect 5th |
| 6 | GG | Major 6th |
| 7 | AA | Major 7th |
| Steps | 1½ H W H W W H |
|---|---|
| Semitones | 3-1-2-1-2-2-1 |
| Degrees | 1 ♯2 3 ♯4 5 6 7 |
Fingering
Suggested fingering, follows standard fingering rules
| Hand | B flat | C sharp | D | E | F | G | A | B flat |
|---|---|---|---|---|---|---|---|---|
| Right hand | 3 | 4 | 1 | 2 | 3 | 1 | 2 | 3 |
| Left hand | 4 | 3 | 2 | 1 | 3 | 2 | 1 | 4 |
Shapes
Chromatic
Circle of Fifths
Related scales
Lydian #2 in other keys
Modes
The same notes, starting on a different note.