A# Mystery #1 Bass Scale
Bass scale — fretboard diagramAdvanced
A# Mystery #1 Scale — Notes and Intervals
The A# Mystery #1 scale is a rare and experimental synthetic scale found in modern music theory. On Bass, its notes are A#, B, D, E, F#, G#. It is typically associated with generative music and computer-aided composition where traditional rules of melody and harmony are intentionally broken. Commonly used in Experimental, Computer Music, Avant-Garde. Used in experimental, non-functional contexts. A compositional curiosity for exploring unconventional melodic paths.
Notes: A#, B, D, E, F#, G#
Intervals: 1P, 2m, 3M, 5d, 6m, 7m
Degrees: 1 b2 3 4 b5 b6
Formula: H-WH-W-W-W-W
Number of notes: 6
Musical Character
A rare synthetic scale from modern music theory, associated with generative and computer-aided composition where traditional rules are intentionally broken.
Genres & Notable Artists
Genres: Experimental, Computer Music, Avant-Garde
How to Use the A# Mystery #1 Scale
Used in experimental, non-functional contexts. A compositional curiosity for exploring unconventional melodic paths.
Origin & Background
A modern theoretical construct found in contemporary music theory databases. Used primarily in experimental composition.
How to Play A# Mystery #1 on Bass
On bass, locate A# on the A string at fret 1. Use a one-finger-per-fret approach starting from the root and span two to three strings. Keep your fretting hand relaxed and practice shifting between positions cleanly.
The A# Mystery #1 scale contains 3 sharps (A#, F#, G#). 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
Begin by playing the A# Mystery #1 scale ascending and descending at 100 BPM using a metronome, one note per beat. Once comfortable, practice in thirds (A#-D, B-E) 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 Mystery #1 scale come through clearly. This scale is especially effective in experimental contexts.
Bass Tips
Practice the A# Mystery #1 scale on bass using only your index and ring fingers for a two-finger-per-string approach, then switch to one-finger-per-fret. Both techniques are essential for different musical situations. Aim for a abstract quality in your phrasing to match the natural character of this scale.
Related Scales
The A# Mystery #1 scale contains 6 notes (A#, B, D, E, F#, G#). Use the interactive fretboard diagram above to explore each shape and pattern on Bass with different tunings and fret ranges. Practice ascending and descending from the root note to learn the sound of this scale.
CAGED Positions & Patterns for A# Mystery #1
The A# Mystery #1 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 6-note pentatonic scale, 2-notes-per-string patterns are the most ergonomic way to traverse the fretboard. Use the pattern selector above to isolate each position.