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Guitar scale · harmonic & melodic

A Lydian Augmented #2 Scale

Mode 6 of Harmonic Major: Lydian augmented with a raised 2nd.

Notes AB#C#D#E#F#G#
Formula 1 ♯2 3 ♯4 ♯5 6 7
Steps W+H H W W H W H
Mood Bright, Floating, Unusual
Heard in Modal Improvisation

Interactive scale diagram

A Lydian Augmented #2 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.

A Lydian Augmented #2 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 5–9
e|-----------------------------5-8-9-|
B|-----------------------6-7-9-------|
G|-----------------5-6-8-------------|
D|-------------6-7-------------------|
A|-------6-8-9-----------------------|
E|-5-8-9-----------------------------|
Position 2 · D shape frets 7–11
e|------------------------------------8-9-11-|
B|-------------------------------9-10--------|
G|-----------------------8-10-11-------------|
D|---------------7-10-11---------------------|
A|--------8-9-11-----------------------------|
E|-8-9-11------------------------------------|
Position 3 · C shape frets 9–13
e|-----------------------------------------9-11-13-|
B|-----------------------------------10-13---------|
G|--------------------------10-11-13---------------|
D|-----------------10-11-13------------------------|
A|---------9-11-12---------------------------------|
E|-9-11-13-----------------------------------------|
Position 4 · A shape frets 12–16
e|-------------------------------------------13-14-16-|
B|----------------------------------13-14-16----------|
G|----------------------------13-14-------------------|
D|-------------------13-15-16-------------------------|
A|----------12-15-16----------------------------------|
E|-13-14-16-------------------------------------------|
Position 5 · G shape frets 14–18
e|-------------------------------------------14-16-17-|
B|-------------------------------------16-18----------|
G|----------------------------14-17-18----------------|
D|-------------------15-16-18-------------------------|
A|----------15-16-18----------------------------------|
E|-14-16-17-------------------------------------------|

How to play A Lydian Augmented #2 on guitar

Find the root first: A is at fret 5 on the low E string and fret 0 on the A string. The blue notes on the diagram are every A 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 5–9. 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 A
♯2 B#
3 C#
♯4 D#
♯5 E#
6 F#
7 G#

Chords in A Lydian Augmented #2

Stack every other note of the scale and you get these seven chords. They are the chords that sound "at home" in A Lydian Augmented #2; tap one to see its shapes.

Degree Chord 7th chord Function
I+ Aaug Amaj7#5 Tonic
♯ii° B#dim B#dim7 Supertonic
III C# C#maj7 Mediant
♯iv° D#dim D#m7b5 Subdominant
♯v E#m E#m7 Dominant
vi F#m F#m(maj7) Submediant
VII G# G#7 Leading tone / subtonic

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Questions

What notes are in the A Lydian Augmented #2 Scale?
The A Lydian Augmented #2 Scale has 7 notes: A, B#, C#, D#, E#, F#, G#.
What chords are in the A Lydian Augmented #2 Scale?
The chords of A Lydian Augmented #2 are Aaug (I+), B#dim (♯ii°), C# (III), D#dim (♯iv°), E#m (♯v), F#m (vi), G# (VII).
What is the formula of the lydian augmented #2 scale?
1 ♯2 3 ♯4 ♯5 6 7, which is the step pattern W+H H W W H W H (W = whole step, H = half step).
Where do I play A Lydian Augmented #2 on the guitar?
The root A is at fret 5 on the low E string and fret 0 on the A string. Position 1 (the E shape) covers frets 5–9, and four more positions connect it up the neck.

Lydian Augmented #2 Scale in every key

More scales in A