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Guitar scale · Lydian mode

Ab Lydian Scale

Major scale with a ♯4 degree, creating dreamlike, mystical, celestial, and heroic lead lines.

Notes AbBbCDEbFG
Formula 1 2 3 ♯4 5 6 7
Steps W W W H W W H
Mood Dreamy, Epic, Celestial
Heard in Joe Satriani, Steve Vai, Sci-Fi Film Scores

Interactive scale diagram

Ab Lydian 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.

How to play Ab Lydian on guitar

Find the root first: Ab is at fret 4 on the low E string and fret 11 on the A string. The blue notes on the diagram are every Ab on the neck; the gold ones are the other chord tones (3rd, 5th and 7th), which are 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 4–8. 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.

Ab Lydian uses exactly the same notes as Eb major; only the home note changes, which is what gives it its sound. See the Eb Major Scale.

Degrees

DegreeNote
1 Ab
2 Bb
3 C
♯4 D
5 Eb
6 F
7 G

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Questions

What notes are in the Ab Lydian Scale?
The Ab Lydian Scale has 7 notes: Ab, Bb, C, D, Eb, F, G.
What is the formula of the lydian scale?
1 2 3 ♯4 5 6 7, which is the step pattern W W W H W W H (W = whole step, H = half step).
Where do I play Ab Lydian on the guitar?
The root Ab is at fret 4 on the low E string and fret 11 on the A string. Position 1 (the E shape) covers frets 4–8, and four more positions connect it up the neck.

Lydian Scale in every key

More scales in Ab