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▶ Open in the Songwright editorNotes: Bb D F Ab
Mood: Bluesy, tense
The Bb7 chord (Bb dominant 7th) is a bluesy chord full of tension that wants to resolve. It contains the notes Bb D F Ab.
It's built from the root Bb using these intervals (semitones from the root): 0, 4, 7, 10.
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