D Segiah Piano Scale
Piano scale diagram
D Segiah Scale — Notes and Intervals
The D Segiah scale is a Greek dromos that places an augmented second directly from the tonic, producing an immediate exotic tension at the very start of any melodic phrase. On Piano, the notes are D, F, F#, G, A, Bb, C. This bold opening interval makes it one of the most expressive dromoi in the Greek modal tradition, suited to both instrumental improvisations and deeply emotive vocal performances.
Notes: D, F, F#, G, A, Bb, C
Intervals: 1P, 2A, 3M, 4P, 5P, 6m, 7m
Degrees: 1 #2 3 4 5 b6 b7
Formula: WH-H-H-W-H-W-W
Number of notes: 7
How to Play D Segiah on Piano
On piano, the D Segiah scale uses 2 black keys. Start with your thumb on D and use the black keys as landmarks for consistent finger placement. Standard major or minor fingering patterns apply.
The D Segiah scale contains both sharps and flats (1 sharp, 1 flat), which is common in altered and exotic scales. This scale does not follow a traditional major or minor key signature, so reading from sheet music may require accidentals.
Practice Routine — Exercises for Playing
Set a metronome to 80 BPM and play the D Segiah scale in groups of four notes, shifting the starting note each repetition. This builds muscle memory across the entire scale range. After a week, try improvising short 4-bar phrases using only these notes.
Exotic scales like the Segiah often work best as a melodic layer over a single root drone on D. Let the unique intervals speak for themselves without frequent chord changes.
Piano Tips
At the piano, try voicing the D Segiah scale in the left hand as blocked intervals (thirds or sixths) while the right hand plays the melody. This develops your harmonic ear and comping skills simultaneously.
The D Segiah scale contains 7 notes (D, F, F#, G, A, Bb, C). Use the interactive fretboard diagram above to explore each shape and pattern on Piano. Practice ascending and descending from the root note to learn the sound of this scale.