A# Messiaen's Mode #7 Ukulele Scale
Ukulele scale — fretboard diagram
A# Messiaen's Mode #7 Scale — Notes and Intervals
The A# Messiaen's Mode #7 scale is a nearly-chromatic scale that serves as the parent for many other symmetrical systems. On Ukulele, the notes are A#, B, C, C#, D#, E, F, F#, G, A. It represents divine authority and the vast, complex forces of the universe in Messiaen's musical language. Commonly used in Contemporary Classical, Experimental, Avant-Garde. Notable players include Olivier Messiaen. Use in complex, multi-layered compositions. Its near-chromatic density provides maximum harmonic flexibility.
Notes: A#, B, C, C#, D#, E, F, F#, G, A
Intervals: 1P, 2m, 2M, 3m, 4P, 4A, 5P, 6m, 6M, 7M
Degrees: 1 b2 3 b4 5 #6 7 b8 9 10
Formula: H-H-H-W-H-H-H-H-W-H
Number of notes: 10
How to Play A# Messiaen's Mode #7 on Ukulele
On ukulele, find A# on the open strings or work through the scale within a four-fret span. You may need to shift positions once to cover all 10 notes. Practice each position separately before linking them together.
The A# Messiaen's Mode #7 scale contains 4 sharps (A#, C#, D#, F#). This scale does not follow a traditional major or minor key signature, so reading from sheet music may require accidentals.
Practice Routine
Begin by playing the A# Messiaen's Mode #7 scale ascending and descending at 80 BPM using a metronome, one note per beat. Once comfortable, practice in thirds (A#-C, B-C#) to build intervallic familiarity. Spend 5 minutes daily on this pattern before increasing tempo by 10 BPM.
Experiment with simple two-chord vamps rooted on A# to let the characteristic intervals of the Messiaen's Mode #7 scale come through clearly.
Ukulele Tips
On ukulele, the A# Messiaen's Mode #7 scale sounds particularly charming when played as a melodic pattern over fingerpicked chord shapes. Try integrating scale tones into your strumming patterns for a more sophisticated sound.
The A# Messiaen's Mode #7 scale contains 10 notes (A#, B, C, C#, D#, E, F, F#, G, A). Use the interactive fretboard above to explore this scale on Ukulele with different tunings and fret ranges.
CAGED Positions & Patterns for A# Messiaen's Mode #7
The A# Messiaen's Mode #7 scale can be played in 5 CAGED positions across the fretboard, each based on an open chord shape (C, A, G, E, D). As a 10-note scale, it also lends itself to 3-notes-per-string (3NPS) patterns that facilitate legato playing and diagonal shifting. Use the pattern selector above to isolate each position.
Explore A# Messiaen's Mode #7 Further
- Harmonize the A# Messiaen's Mode #7 scale — triads & 7th chords
- Browse chord progressions
- A# Messiaen's Mode #7 on Guitar
- A# Messiaen's Mode #7 on Bass
- A# Messiaen's Mode #7 on Piano