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Guitar scale reference

G Lydian scale on guitar: five CAGED positions

Lydian is a major mode with a raised 4th. The augmented fourth removes the ordinary major-scale pull from 4 to 3 and creates an open, suspended brightness over a major tonic.

What gives the scale its sound

Pair the major 3rd with the raised 4th to establish the sound. The major 7th still leads to the root, but ♯4 is the colour tone that distinguishes Lydian from major.

Interval formula
1 · 2 · 3 · ♯4 · 5 · 6 · 7
Notes in G
G · A · B · C♯ · D · E · F♯

G Lydian across the neck

The five views overlap. Root notes are highlighted; use interval labels first, then confirm the spelled notes above.

Position 1 · E shape · frets 26

234567123♯4567123♯4♯456712

Ascending and descending tab

e|----------------------------------------------2--3--5--3--2----------------------------------------------|
B|-------------------------------------2--3--5-----------------5--3--2-------------------------------------|
G|----------------------------2--4--6-----------------------------------6--4--2----------------------------|
D|-------------------2--4--5-----------------------------------------------------5--4--2-------------------|
A|----------2--4--5-----------------------------------------------------------------------5--4--2----------|
E|-2--3--5-----------------------------------------------------------------------------------------5--3--2-|

Position 2 · D shape · frets 48

4567823♯4567123♯4567123

Ascending and descending tab

e|-------------------------------------------5--7--5-------------------------------------------|
B|----------------------------------5--7--8-----------8--7--5----------------------------------|
G|-------------------------4--6--7-----------------------------7--6--4-------------------------|
D|----------------4--5--7-----------------------------------------------7--5--4----------------|
A|-------4--5--7-----------------------------------------------------------------7--5--4-------|
E|-5--7-----------------------------------------------------------------------------------7--5-|

Position 3 · C shape · frets 610

6789103♯4567123♯4567123♯45

Ascending and descending tab

e|-------------------------------------------7--9-10--9--7-------------------------------------------|
B|----------------------------------7--8-10----------------10--8--7----------------------------------|
G|-------------------------6--7--9-----------------------------------9--7--6-------------------------|
D|-------------------7--9-----------------------------------------------------9--7-------------------|
A|----------7--9-10----------------------------------------------------------------10--9--7----------|
E|-7--9-10----------------------------------------------------------------------------------10--9--7-|

Position 4 · A shape · frets 913

910111213♯4567123♯4567123♯456

Ascending and descending tab

e|-------------------------------------------9-10-12-10--9-------------------------------------------|
B|------------------------------------10-12----------------12-10-------------------------------------|
G|----------------------------9-11-12----------------------------12-11--9----------------------------|
D|-------------------9-11-12----------------------------------------------12-11--9-------------------|
A|----------9-10-12----------------------------------------------------------------12-10--9----------|
E|-9-10-12----------------------------------------------------------------------------------12-10--9-|

Position 5 · G shape · frets 1115

111213141567123♯4567123♯45671

Ascending and descending tab

e|------------------------------------------12-14-15-14-12-------------------------------------------|
B|---------------------------------12-14-15----------------15-14-12----------------------------------|
G|------------------------11-12-14----------------------------------14-12-11-------------------------|
D|---------------11-12-14----------------------------------------------------14-12-11----------------|
A|---------12-14----------------------------------------------------------------------14-12----------|
E|12-14-15----------------------------------------------------------------------------------15-14-12-|

Practice drill

Locate 3–♯4–5 in every position, then sustain the raised 4th before resolving either direction. Connect two shapes while keeping a major-triad tone as the landing point.

Use the guitar scale practice guide to turn the diagram into a recall, connection and phrasing routine.

If the interval formula or five-position layout is new, begin with the beginner guitar scale guide.

Open the scale randomiser