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Guitar scale · Lydian b7

Bb Lydian Dominant Scale

4th mode of Melodic Minor. Combines Lydian ♯4 brightness with Mixolydian ♭7 drive.

Notes BbCDEFGAb
Formula 1 2 3 ♯4 5 6 ♭7
Steps W W W H W H W
Mood Exotic Jazz, Luminous, Sophisticated
Heard in Jazz Fusion, Modern Lead Guitar, Simpsons Theme

Interactive scale diagram

Bb Lydian Dominant Scale · Standard tuning

STR OP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 E A D G B E

Tap any note to hear it.

Bb Lydian Dominant Scale tab: all 5 positions

Each tab climbs from the low E string to the high e string. Play it up, then back down.

Position 1 · E shape frets 6–10
e|---------------------------------6-8-10-|
B|-----------------------------8-9--------|
G|----------------------7-9-10------------|
D|---------------6-8-10-------------------|
A|--------7-8-10--------------------------|
E|-6-8-10---------------------------------|
Position 2 · D shape frets 8–12
e|--------------------------------------8-10-12-|
B|---------------------------------9-11---------|
G|-------------------------9-10-12--------------|
D|-----------------8-10-12----------------------|
A|---------8-10-11------------------------------|
E|-8-10-12--------------------------------------|
Position 3 · C shape frets 10–14
e|-------------------------------------------10-12-13-|
B|-------------------------------------11-13----------|
G|----------------------------10-12-13----------------|
D|-------------------10-12-14-------------------------|
A|----------10-11-13----------------------------------|
E|-10-12-13-------------------------------------------|
Position 4 · A shape frets 13–17
e|-------------------------------------------13-15-16-|
B|-------------------------------------15-17----------|
G|----------------------------13-15-17----------------|
D|-------------------14-15-17-------------------------|
A|----------13-15-17----------------------------------|
E|-13-15-16-------------------------------------------|
Position 5 · G shape frets 15–19
e|-------------------------------------------15-16-18-|
B|-------------------------------------17-18----------|
G|----------------------------15-17-19----------------|
D|-------------------15-17-18-------------------------|
A|----------15-17-19----------------------------------|
E|-15-16-18-------------------------------------------|

How to play Bb Lydian Dominant on guitar

Find the root first: Bb is at fret 6 on the low E string and fret 1 on the A string. The blue notes on the diagram are every Bb on the neck; the gold ones are the rest of the scale's home chord (3, 5, ♭7), the safest notes to land on at the end of a phrase.

Learn it one box at a time. Position 1, the E shape, sits at frets 6–10. Once it's under your fingers, move to position 2 (the D shape) and play the notes the two boxes share, then keep going up the neck. After all five, the scale joins up into one pattern across the whole fretboard.

Degrees

DegreeNote
1 Bb
2 C
3 D
♯4 E
5 F
6 G
♭7 Ab

Chords in Bb Lydian Dominant

Stack every other note of the scale and you get these seven chords. They are the chords that sound "at home" in Bb Lydian Dominant; tap one to see its shapes.

Degree Chord 7th chord Function
I Bb Bb7 Tonic
II C C7 Supertonic
iii° Ddim Dm7b5 Mediant
♯iv° Edim Em7b5 Subdominant
v Fm Fm(maj7) Dominant
vi Gm Gm7 Submediant
♭VII+ Abaug Abmaj7#5 Leading tone / subtonic

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Questions

What notes are in the Bb Lydian Dominant Scale?
The Bb Lydian Dominant Scale has 7 notes: Bb, C, D, E, F, G, Ab.
What chords are in the Bb Lydian Dominant Scale?
The chords of Bb Lydian Dominant are Bb (I), C (II), Ddim (iii°), Edim (♯iv°), Fm (v), Gm (vi), Abaug (♭VII+).
What is the formula of the lydian dominant scale?
1 2 3 ♯4 5 6 ♭7, which is the step pattern W W W H W H W (W = whole step, H = half step).
Where do I play Bb Lydian Dominant on the guitar?
The root Bb is at fret 6 on the low E string and fret 1 on the A string. Position 1 (the E shape) covers frets 6–10, and four more positions connect it up the neck.

Lydian Dominant Scale in every key

More scales in Bb