Guitar scale · Lydian mode
C# Lydian Scale
Major scale with a ♯4 degree, creating dreamlike, mystical, celestial, and heroic lead lines.
Tap any note to hear it.
How to play C# Lydian 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 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 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.
C# Lydian uses exactly the same notes as Ab major; only the home note changes, which is what gives it its sound. See the Ab Major Scale.
Degrees
| Degree | Note |
|---|---|
| 1 | C# |
| 2 | D# |
| 3 | E# |
| ♯4 | G |
| 5 | G# |
| 6 | A# |
| 7 | B# |
Fretwise for Android · Free
Practise C# Lydian anywhere, even offline.
This page is a small slice of the Fretwise app. On your phone you get all 20 scales and 23 chord types in every key, 7 tunings including Drop D and DADGAD, and the CAGED shapes on one tap. No sign-up.
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Questions
- What notes are in the C# Lydian Scale?
- The C# Lydian Scale has 7 notes: C#, D#, E#, G, G#, A#, B#.
- 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 C# Lydian 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.