E messiaen's mode #4 Scale — Guitar Fretboard Visualization

Low E string: E, F, F#, A, A#, B, C, D#, E at frets 0, 1, 2, 5, 6, 7, 8, 11, 12

A string: A, A#, B, C, D#, E, F, F#, A at frets 0, 1, 2, 3, 6, 7, 8, 9, 12

D string: D#, E, F, F#, A, A#, B, C at frets 1, 2, 3, 4, 7, 8, 9, 10

G string: A, A#, B, C, D#, E, F, F# at frets 2, 3, 4, 5, 8, 9, 10, 11

B string: B, C, D#, E, F, F#, A, A#, B at frets 0, 1, 4, 5, 6, 7, 10, 11, 12

High E string: E, F, F#, A, A#, B, C, D#, E at frets 0, 1, 2, 5, 6, 7, 8, 11, 12

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E messiaen's mode #4

Messiaen's mode 4 is an eight note mode of limited transposition: half, half, minor 3rd, half repeated twice, giving clustered pairs of half steps separated by leaps. It repeats at the tritone, so only six transpositions exist. The clusters make it naturally chromatic and ominous, suited to modern classical writing and angular jazz lines that pivot around the tritone.

it consists of these notes and degrees:

E

I

F

bII

F♯

II

A

IV

A♯

#IV

B

V

C

bVI

D♯

VII

tip
  • Practice its cell half-half-minor 3rd-half from E; two cells complete the octave, and the scale repeats at the tritone.
  • Only six transpositions exist: a phrase moved six frets returns to the same notes, which makes tritone call-and-response free.
  • The chromatic clusters invite legato: slide through the paired half steps and leap the minor 3rd cleanly.
  • Anchor writing on the root and b5 (Bb) axis... both are in the scale, and the symmetry pivots on them.

How to play E messiaen's mode #4 on guitar

Both E strings are open roots here, and the open B supplies the fifth, so a drone rings without costing a finger. Four open strings sit in the scale. Box one begins at the nut, with fret 4 opening the next position, which means the low shape stays tiny. A-shape barre waits at fret 7 while the E-shape sits at fret 12, giving two higher launch points for the same fingering. Three sharps on the staff.

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