What is the C# Lydian Augmented Scale?

The Lydian Augmented scale combines the raised 4th of Lydian with a raised 5th, creating an extremely bright, floating quality. It's the 3rd mode of melodic minor and works over maj7#5 chords.

Interval Pattern: W-W-W-W-H-W-H

Scale Notes and Intervals

C# Lydian Augmented

Ethereal
C# 1
D# 2
E# 3
G 4
A 5
A# 6
B# 7
Notes:
C# -D# -E# -G -A -A# -B#
Intervals:
WWWWHW H

Keyboard Visualization

How to Play C# Lydian Augmented on Piano

Scale Properties

Mood

Ethereal

Character

Bright and unstable

Genres

Jazz, Progressive

Notes in Scale

7 notes: C#, D#, E#, G, A, A#, B#

Category

Jazz

Intervals

W-W-W-W-H-W-H

History and Origins

The Background of the Lydian Augmented Scale

A modern jazz scale derived from melodic minor harmony. Used by progressive jazz musicians and composers seeking extremely bright, ethereal colors outside traditional harmony.

Musical Characteristics

Key Features of the C# Lydian Augmented Scale

  • Raised 4th and raised 5th
  • 3rd mode of melodic minor
  • Extremely bright and floating
  • Works over maj7#5 chords

Famous Songs Using This Scale

Popular Tracks in C# Lydian Augmented

  • Wayne Shorter compositions
  • Pat Metheny experimental works
  • Modern film scores

Playing Tips

How to Practice the C# Lydian Augmented Scale

Think melodic minor down a major 3rd. The raised 5th creates an augmented, floating quality. Use sparingly for maximum effect. Perfect for creating otherworldly, ethereal moments.

Circle of Fifths Position

C# in the Circle of Fifths

B#GDAEBF#C#AbD#A#E#AmEmBmF#mC#mG#mD#mA#mE#mB#mGmDmC#minor
Major
Minor
Selected

Transpose to Other Keys

Lydian Augmented Scale in All 12 Keys

Related Scales

Similar Scales in the Key of C#

Scale Diagram

C# Lydian Augmented Keyboard Diagram

C# Lydian Augmented scale shown on piano keyboard with notes C#, D#, E#, G, A, A#, B# highlighted