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Guitar scale reference

A 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 A
A · B · C♯ · D♯ · E · F♯ · G♯

A 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 48

456787123♯4567123♯4♯456712

Ascending and descending tab

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

Position 2 · D shape · frets 610

67891023♯4567123♯4567123

Ascending and descending tab

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

Position 3 · C shape · frets 812

891011123♯4567123♯4567123♯45

Ascending and descending tab

e|-------------------------------------------9-11-12-11--9-------------------------------------------|
B|----------------------------------9-10-12----------------12-10--9----------------------------------|
G|-------------------------8--9-11----------------------------------11--9--8-------------------------|
D|-------------------9-11----------------------------------------------------11--9-------------------|
A|----------9-11-12----------------------------------------------------------------12-11--9----------|
E|-9-11-12----------------------------------------------------------------------------------12-11--9-|

Position 4 · A shape · frets 1115

1112131415♯4567123♯4567123♯456

Ascending and descending tab

e|------------------------------------------11-12-14-12-11-------------------------------------------|
B|------------------------------------12-14----------------14-12-------------------------------------|
G|---------------------------11-13-14----------------------------14-13-11----------------------------|
D|------------------11-13-14----------------------------------------------14-13-11-------------------|
A|---------11-12-14----------------------------------------------------------------14-12-11----------|
E|11-12-14----------------------------------------------------------------------------------14-12-11-|

Position 5 · G shape · frets 1317

131415161767123♯4567123♯45671

Ascending and descending tab

e|------------------------------------------14-16-17-16-14-------------------------------------------|
B|---------------------------------14-16-17----------------17-16-14----------------------------------|
G|------------------------13-14-16----------------------------------16-14-13-------------------------|
D|---------------13-14-16----------------------------------------------------16-14-13----------------|
A|---------14-16----------------------------------------------------------------------16-14----------|
E|14-16-17----------------------------------------------------------------------------------17-16-14-|

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