A# Minor Ninth Ukulele Arpeggio
Ukulele arpeggio — fretboard diagram
A# Minor Ninth Arpeggio — Notes and Intervals
Notes: A#, C#, F, G#, C
Intervals: 1P, 3m, 5P, 7m, 9M
Formula: WH-2W-WH-2W
Number of notes: 5
Also known as: m9, -9
The A# Minor Ninth arpeggio contains 5 notes (A#, C#, F, G#, C). Use the interactive fretboard above to explore this arpeggio on Ukulele with different tunings and fret ranges.
When to Use the A# Minor Ninth Arpeggio
Play the A# Minor Ninth arpeggio whenever a A# Minor Ninth chord appears in a progression. Unlike scales (which include passing tones), arpeggios guarantee every note you play IS a chord tone, making your solo sound harmonically precise and intentional.
Arpeggio vs. Scale
The A# Minor Ninth arpeggio uses 5 notes (A#, C#, F, G#, C) while the full scale uses 7. The arpeggio is a subset — think of it as the skeleton of the scale. Practice alternating between the arpeggio and the full scale to develop a melodic vocabulary that mixes chord tones with passing tones.
How to Play A# Minor Ninth Arpeggio on Ukulele
On ukulele, find A# around the open strings and play through the arpeggio tones (A#, C#, F, G#, C). You may need to move beyond a single chord shape to reach all 5 notes. Practice connecting the arpeggio tones smoothly across adjacent fret positions.
The A# Minor Ninth arpeggio outlines a A# minor chord and fits naturally over A#m, A#m7, A#m6 voicings. Use it to bring out the darker, expressive quality of minor harmony in your solos and melodies.
Practice Routine
Play the A# Minor Ninth arpeggio as whole notes over a backing track or drone on A#. Focus on intonation and tone quality for each of the 5 notes (A#, C#, F, G#, C). After a few passes, begin improvising short melodic phrases built from these arpeggio tones, connecting them with passing notes.
Ukulele Tips
On ukulele, integrate the A# Minor Ninth arpeggio into your fingerpicking by plucking through the chord shape one note at a time. This transforms a static strum into a melodic, harp-like texture that showcases each interval clearly.