Chord Colors

F♯ Algerian scale

About the F sharp Algerian scale

F sharp Algerian is used for North African flavored and cinematic music. Think of it as an ornate eight-note scale, a harmonic minor with an extra raised fourth. It is F Diminished with the sixth lowered.

Its notes are F, G, A, B, B, C, D, and E. The formula is W H W H H H 1½ H. It is the fourth mode of C Bebop Altered.

Learn more about the F♯ Algerian scale

On the piano, F Algerian touches the black keys F, G, and C. That raised fourth spells out to the white key B.

Notes and intervals

1F#F♯Root
2G#G♯Major 2nd
3AAMinor 3rd
4BBPerfect 4th
5B#B♯Augmented 4th
6C#C♯Perfect 5th
7DDMinor 6th
8E#E♯Major 7th
StepsW H W H H H 1½ H
Semitones2-1-2-1-1-1-3-1
Degrees1 2 3 4 4 5 6 7

Shapes

Chromatic

CC♯D♭DD♯E♭EFF♯G♭GG♯A♭AA♯B♭B

Circle of Fifths

CGDAEBF♯G♭C♯D♭G♯A♭D♯E♭A♯B♭F

Related scales

Algerian in other keys

Modes

The same notes, starting on a different note.

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Gb Algerian scale on piano shown as colored note dots
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