B♭min7(♯5)/F♯ guitar shapes

Popular fretboard positions with fingering suggestions

Showing 8 of 21 playable shapes

About the chord

B♭ minor 7th sharp 5 / F♯ (2nd inversion)

The B♭ minor 7th sharp 5 minor 7th sharp 5 chord features a raised fifth F♯ alongside the minor seventh A♭, creating an exotic, mysterious tension. This unique harmony is used in jazz and fusion for dramatic, emotional depth. With F♯ in the bass, this voicing functions as the 2nd inversion of B♭ minor 7th sharp 5.

Root note: B♭
Bass note: F♯
Chord tones: 4
Playable shapes: 21

Chord tones

B♭D♭F♯A♭

Notes & Intervals

Each note below shows how the chord is built from its root. This is the theory layer underneath the fretboard shapes.

B♭ Unison (Root) 1

The root anchors the chord and defines its tonal center.

D♭ Minor Third ♭3

This note supplies the minor color and gives the chord its darker emotional pull.

F♯ Augmented Fifth ♯5

The raised fifth adds lift, drama, and a more unsettled color.

A♭ Minor Seventh ♭7

The minor seventh adds bluesy or jazzy tension that wants to move onward.

Related Articles

Articles that reference this chord and explain how to use it in your playing.