How to play the A Mixolydian mode on bass
The A Mixolydian mode has 7 notes: A, B, C♯, D, E, F♯ and G. Major with a ♭7. The sound of dominant 7 chords, blues-rock and funk.
Step pattern: W W H W W H W (W = whole step, two frets; H = half step, one fret). Formula: 1 2 3 4 5 6 ♭7. Key signature: 2 sharps: C♯ F♯. Parent major: D major scale.
The root, A, is on the 5th fret of the E string and the open string of the A string. On a five-string bass it is also on the 10th fret of the low B string.
A Mixolydian Mode tab: root on the E string
Start on the 5th fret of the E string with your second finger. The shape covers frets 4 to 7 without moving your hand.
G|-----------------| D|-----------4-5-7-| A|-----4-5-7-------| E|-5-7-------------|
Notes: A B C♯ D E F♯ G A
Fingers: 2 4 1 2 4 1 2 4
A Mixolydian Mode tab: root on the A string
Start on the open string of the A string. The shape covers frets 2 to 4 without moving your hand.
G|-------------0-2-| D|-------0-2-4-----| A|-0-2-4-----------| E|-----------------|
Notes: A B C♯ D E F♯ G A
Fingers: open 2 4 open 2 4 open 2
Two octaves from the E string
Start on the 5th fret of the E string with your first finger. The shape covers frets 5 to 14 with 2 position shifts.
G|-----------------------------9-11-12-14-| D|---------------------9-11-12------------| A|-------------9-10-12--------------------| E|-5-7-9-10-12----------------------------|
Notes: A B C♯ D E F♯ G A B C♯ D E F♯ G A
Fingers: 1 3 1 2 4 1 2 4 1 3 4 1 3 4 4
On a 5-string bass: root on the B string
Start on the 10th fret of the B string with your second finger. The shape covers frets 9 to 12 without moving your hand.
G|-----------------------| D|-----------------------| A|---------------9-10-12-| E|-------9-10-12---------| B|-10-12-----------------|
Notes: A B C♯ D E F♯ G A
Fingers: 2 4 1 2 4 1 2 4
Notes and intervals
| Degree | Note | Interval | Frets above the root |
|---|---|---|---|
| 1 | A | Root | 0 |
| 2 | B | Major 2nd | 2 |
| 3 | C♯ | Major 3rd | 4 |
| 4 | D | Perfect 4th | 5 |
| 5 | E | Perfect 5th | 7 |
| 6 | F♯ | Major 6th | 9 |
| ♭7 | G | Minor 7th | 10 |
When to use it
Dominant 7 chords and rock progressions built on ♭VII. Outline 1, 3, 5, ♭7 first, then fill in the gaps. That is a dominant bass line.
How to practise it
Start with the metronome at 60 BPM in 8th notes, ascending and descending, until you can play it without looking. Raise the tempo 5 BPM at a time with the speed builder, then switch on memory mode so the tab hides after the first loop. Earn bronze for playing it through, silver at 4 notes a second, and gold at that speed from memory.
The Mixolydian mode in every key
- CC D E F G A B♭
- GG A B C D E F
- DD E F♯ G A B C
- AA B C♯ D E F♯ G
- EE F♯ G♯ A B C♯ D
- BB C♯ D♯ E F♯ G♯ A
- F♯F♯ G♯ A♯ B C♯ D♯ E
- D♭D♭ E♭ F G♭ A♭ B♭ C♭
- A♭A♭ B♭ C D♭ E♭ F G♭
- E♭E♭ F G A♭ B♭ C D♭
- B♭B♭ C D E♭ F G A♭
- FF G A B♭ C D E♭
Printable chart of all 12 keys: PDF · print page · every pattern in one PDF