The third mode of the major scale: a minor scale with a flattened second. The semitone between the tonic and the second degree is the scale's defining feature.
Named 1 b2 b3 4 5 b6 b7. Its tonic triad is minor and the chord on bII is major.
Notes and degrees
Each degree of the scale, its note name in this key, and its distance from the root in semitones.
Degree
Note
Semitones
Interval from the root
1
B
0
Perfect unison
tonic
b2
C
1
Minor second
b3
D
3
Minor third
4
E
5
Perfect fourth
5
F#
7
Perfect fifth
b6
G
8
Minor sixth
b7
A
10
Minor seventh
Positions on the guitar
The five windows below are computed, not copied from a shape chart. The script locates the lowest
occurrence of B on each of the five upper strings within the first twelve frets and takes a
five-fret window centred on it. Because a scale repeats every twelve frets, these five windows cover
the whole neck; the same sequence returns an octave higher. The positions are numbered from the lowest
fret upwards, so position 1 is always the window nearest the nut and position 5 the window nearest the
twelfth fret.
Position 1 — frets 0–2
Root on the 2nd string B3 at fret 0. 12 notes of the scale inside this window.
Read the grid as a chord diagram: the top row is the first string. Degrees appear in the
notes and degrees table above; a filled cell is a note of the scale, and the shaded cell is the tonic.
Related keys and modes
ParentParent major scaleG major contains the same seven notes, with the tonic on a different degree
Mode/KeyG ioniansame parent scale, different tonic
Mode/KeyA doriansame parent scale, different tonic
Mode/KeyC lydiansame parent scale, different tonic
Mode/KeyD mixolydiansame parent scale, different tonic
Mode/KeyE aeoliansame parent scale, different tonic
Mode/KeyF# locriansame parent scale, different tonic