D# Persian Scale on 4-String Bass

Play the D# Persian scale on 4-String Bass with fretboard diagrams that map the pattern across the neck. The Persian scale has 7 notes per octave and belongs to the world family.

All 4 of 4-String Bass's open strings fall inside D# Persian — E (the flat 2nd), A (the flat 5th), D (the 7th), G (the 3rd) — though D# itself has to be stopped. Open, the strings cover E1 to G2.

Intensely exotic — two half-step clusters (b2 against the root, b5 against the 4) and a raised 7th make it the most dramatic of the world scales. Mysterious, ornate, and tense.

Heard in: Persian and Middle-Eastern-flavored melodies, film scoring for desert and ancient settings, and exotic metal and progressive-rock riffs.

4-String Bass is tuned E–A–D–G, with 15 frets to work with.

Each position shows the scale notes and their intervals from the root so you can connect the shape to its sound, hear it with audio playback, and practice it in any register. Movable patterns let you transpose the same fingering to other keys once it is learned.

Once a position is under your fingers, link the D# Persian scale to the chords it harmonizes and to progressions in the key of D# to start improvising and writing with it. Working a scale alongside its chords is the fastest way to make it stick and to hear how it colors a progression.