How to play the B Mixolydian mode on bass
The B Mixolydian mode has 7 notes: B, C♯, D♯, E, F♯, G♯ and A. 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: 4 sharps: C♯ D♯ F♯ G♯. Parent major: E major scale.
The root, B, is on the 7th fret of the E string and the 2nd fret of the A string. On a five-string bass it is also on the open string of the low B string.
B Mixolydian Mode tab: root on the E string
Start on the 7th fret of the E string with your second finger. The shape covers frets 6 to 9 without moving your hand.
G|-----------------| D|-----------6-7-9-| A|-----6-7-9-------| E|-7-9-------------|
Notes: B C♯ D♯ E F♯ G♯ A B
Fingers: 2 4 1 2 4 1 2 4
B Mixolydian Mode tab: root on the A string
Start on the 2nd fret of the A string with your second finger. The shape covers frets 1 to 4 without moving your hand.
G|-----------1-2-4-| D|-----1-2-4-------| A|-2-4-------------| E|-----------------|
Notes: B C♯ D♯ E F♯ G♯ A B
Fingers: 2 4 1 2 4 1 2 4
Two octaves from the E string
Start on the 7th fret of the E string with your first finger. The shape covers frets 7 to 16 with 2 position shifts.
G|--------------------------------11-13-14-16-| D|-----------------------11-13-14-------------| A|--------------11-12-14----------------------| E|-7-9-11-12-14-------------------------------|
Notes: B C♯ D♯ E F♯ G♯ A B C♯ D♯ E F♯ G♯ A B
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 open string of the B string. The shape covers frets 2 to 4 without moving your hand.
G|-----------------| D|-----------------| A|-------------0-2-| E|-------0-2-4-----| B|-0-2-4-----------|
Notes: B C♯ D♯ E F♯ G♯ A B
Fingers: open 2 4 open 2 4 open 2
Notes and intervals
| Degree | Note | Interval | Frets above the root |
|---|---|---|---|
| 1 | B | Root | 0 |
| 2 | C♯ | Major 2nd | 2 |
| 3 | D♯ | Major 3rd | 4 |
| 4 | E | Perfect 4th | 5 |
| 5 | F♯ | Perfect 5th | 7 |
| 6 | G♯ | Major 6th | 9 |
| ♭7 | A | 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