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Guitar scale · harmonic & melodic

C# Mixolydian b2 Scale

Mode 5 of Harmonic Major: Mixolydian with a lowered 2nd.

Notes C#DE#F#G#A#B
Formula 1 ♭2 3 4 5 6 ♭7
Steps H W+H H W W H W
Mood Exotic, Tense, Dominant
Heard in Modal Improvisation

Interactive scale diagram

C# Mixolydian b2 Scale · Standard tuning

STR OP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 E A D G B E

Tap any note to hear it.

C# Mixolydian b2 Scale tab: all 5 positions

Each tab climbs from the low E string to the high e string. Play it up, then back down.

Position 1 · E shape frets 9–13
e|----------------------------------------9-10-13-|
B|----------------------------------11-12---------|
G|-------------------------10-11-13---------------|
D|-----------------9-11-12------------------------|
A|---------9-11-13--------------------------------|
E|-9-10-13----------------------------------------|
Position 2 · D shape frets 11–15
e|-------------------------------------------13-14-|
B|----------------------------------12-14-15-------|
G|-------------------------11-13-15----------------|
D|----------------11-12-15-------------------------|
A|-------11-13-14----------------------------------|
E|-13-14-------------------------------------------|
Position 3 · C shape frets 13–17
e|-------------------------------------------13-14-16-|
B|-------------------------------------14-15----------|
G|----------------------------13-15-16----------------|
D|----------------------15-16-------------------------|
A|----------13-14-16-17-------------------------------|
E|-13-14-16-------------------------------------------|
Position 4 · A shape frets 16–20
e|-------------------------------------------16-18-19-|
B|-------------------------------------18-19----------|
G|----------------------------16-18-19----------------|
D|-------------------16-18-20-------------------------|
A|----------16-17-20----------------------------------|
E|-16-18-19-------------------------------------------|
Position 5 · G shape frets 18–22
e|-------------------------------------------18-19-21-22-|
B|-------------------------------------19-21-------------|
G|----------------------------18-19-22-------------------|
D|-------------------18-20-21----------------------------|
A|-------------20-21-------------------------------------|
E|-18-19-21-22-------------------------------------------|

How to play C# Mixolydian b2 on guitar

Find the root first: C# is at fret 9 on the low E string and fret 4 on the A string. The blue notes on the diagram are every C# on the neck; the gold ones are the rest of the scale's home chord (3, 5, ♭7), the safest notes to land on at the end of a phrase.

Learn it one box at a time. Position 1, the E shape, sits at frets 9–13. Once it's under your fingers, move to position 2 (the D shape) and play the notes the two boxes share, then keep going up the neck. After all five, the scale joins up into one pattern across the whole fretboard.

Degrees

DegreeNote
1 C#
♭2 D
3 E#
4 F#
5 G#
6 A#
♭7 B

Chords in C# Mixolydian b2

Stack every other note of the scale and you get these seven chords. They are the chords that sound "at home" in C# Mixolydian b2; tap one to see its shapes.

Degree Chord 7th chord Function
I C# C#7 Tonic
♭II+ Daug Dmaj7#5 Supertonic
iii° E#dim E#dim7 Mediant
IV F# F#maj7 Subdominant
v° G#dim G#m7b5 Dominant
vi A#m A#m7 Submediant
♭vii Bm Bm(maj7) Leading tone / subtonic

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Questions

What notes are in the C# Mixolydian b2 Scale?
The C# Mixolydian b2 Scale has 7 notes: C#, D, E#, F#, G#, A#, B.
What chords are in the C# Mixolydian b2 Scale?
The chords of C# Mixolydian b2 are C# (I), Daug (♭II+), E#dim (iii°), F# (IV), G#dim (v°), A#m (vi), Bm (♭vii).
What is the formula of the mixolydian b2 scale?
1 ♭2 3 4 5 6 ♭7, which is the step pattern H W+H H W W H W (W = whole step, H = half step).
Where do I play C# Mixolydian b2 on the guitar?
The root C# is at fret 9 on the low E string and fret 4 on the A string. Position 1 (the E shape) covers frets 9–13, and four more positions connect it up the neck.

Mixolydian b2 Scale in every key

More scales in C#