Bb7b5 Guitar Chord

How to play Bb7b5: a dominant 7th flat 5 built on Bb, with 1 voicing, the notes, and the intervals.

Chord Diagram

XX
A common voicing

The first diagram is a common voicing: played at the first few frets. An X above a string means don't play it; an O means play it open.

Bb7b5 and A#7b5 are the same pitches spelled two ways, so the fingerings are identical. See A#7b5 for the other spelling.

More Voicings of Bb7b5

The same chord in other positions on the neck: movable shapes transposed to Bb. Open any of them in the Diagram Maker below to adjust the fingering.

XX
Open position
5XX
Fret 5
5X
Fret 5
6XX
Fret 6

Notes & Intervals in Bb7b5

NoteBbDFbAb
IntervalR3b5b7

Bb7b5 is a dominant 7th flat 5 with Bb as its root. The full theoretical spelling is Bb, D, Fb, Ab. This voicing sounds every chord tone.

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