A Minor Bass Scale
Bass scale — fretboard diagram
A Minor Scale — Notes and Intervals
The A Minor scale, also known as the Aeolian mode or natural minor, is the standard for expressing melancholy, introspection, and drama. On Bass, its notes are A, B, C, D, E, F, G. Its sound is darker and more somber than the major scale, widely used in songwriting to evoke deep emotional narratives and serving as the foundation of traditional minor-key compositions. The diatonic chords of A Minor are Am7, Bm7b5, Cmaj7, Dm7, Em7, Fmaj7, G7. Commonly used in Rock, Pop, Metal, Classical, R&B. Notable players include Metallica, Adele, Beethoven. Use over minor triads, m7, m9 chords. Works across the entire minor key. Avoid over dominant chords that want a leading tone.
Notes: A, B, C, D, E, F, G
Intervals: 1P, 2M, 3m, 4P, 5P, 6m, 7m
Degrees: 1 2 b3 4 5 b6 b7
Formula: W-H-W-W-H-W-W
Number of notes: 7
Also known as: aeolian
Diatonic Chords
Am7 — Bm7♭5 — Cmaj7 — Dm7 — Em7 — Fmaj7 — G7
How to Play A Minor on Bass
On bass, locate A on the E string at fret 5. 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 Minor scale uses no sharps or flats, consisting entirely of natural notes. Its relative major is C major, which shares the same key signature.
Practice Routine
Begin by playing the A Minor scale ascending and descending at 80 BPM using a metronome, one note per beat. Once comfortable, practice in thirds (A-C, B-D) to build intervallic familiarity. Spend 5 minutes daily on this pattern before increasing tempo by 10 BPM.
Try these progressions with the A Minor scale: Am7 - Dm7 - Em7 - Am7 (I-IV-V-I) or Am7 - Bm7b5 - Dm7 - Em7 for a more stepwise movement.
Bass Tips
On bass, use the A Minor scale to build walking bass lines by targeting chord tones on strong beats and using scale tones as approach notes. This is the foundation of functional bass playing.
The A Minor scale contains 7 notes (A, B, C, D, E, F, G). Use the interactive fretboard above to explore this scale on Bass with different tunings and fret ranges.
CAGED Positions & Patterns for A Minor
The A Minor 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 7-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.