CHORD · DOMINANT 7TH

Bb7 (Bb7)

The Bb7 chord (Bb7) contains 4 notes: Bb, D, F, Ab. A major triad plus a minor 7th — restless, contains a tritone, wants to resolve.

CDEFGABCDEFGABCBbAb

Notes

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Intervals from root

DegreeNoteIntervalQualityHalf steps
1Bb1Perfect Unison0
2D3Major 3rd4
3F5Perfect 5th7
4Abb7Minor 7th10

Build Bb7 until it's instinct

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