Bb chord with Bb Lydian scale

Pairing the Bb chord (Major) with the Bb Lydian scale: formulas, fretboard voicings and the practical context for soloing, improvisation and songwriting.

Bb chord formula

Interval formula: 1 3 5. A major triad — root, 3rd and 5th. The foundation of all harmony: a stable, clear, bright chord.

Bb Lydian scale formula

Formula: 1 2 3 #4 5 6 7. Classification: modal.

Fretboard voicings for Bb

Curated Bb shapes that sit naturally inside the Bb Lydian scale.

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Bb — A shape, frets 0–4
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Bb — G shape, frets 2–7
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Bb — E shape, frets 5–9
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Bb — D shape, frets 7–12
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Bb — C shape, frets 9–14

Other scales for Bb

Compare how the same chord behaves over other compatible modes.

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