## Chord Name Search

## Related Scales

B major C#/Db melodic minor B melodic minor B ionian F harmonic minor G#/Ab harmonic minor G#/Ab natural minor C#/Db dorian D#/Eb phrygian E lydian F#/Gb mixolydian G#/Ab aeolian A#/Bb locrian A#/Bb blues C#/Db diminished (halftone - wholetone) E diminished (halftone - wholetone) G diminished (halftone - wholetone) A#/Bb diminished (halftone - wholetone) D diminished (wholetone - halftone) F diminished (wholetone - halftone)

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# A#m7b5 Chord

A sharp minor seventh flat fifth for guitar and piano

## A#m7b5 for Guitar and Piano, has the notes A# Db E Ab and can be played 18 different ways. Listen to it and learn about its interval structure: R m3 m5 m7.

Chord Name: |
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Notes and structure: | A# Db E Ab (R m3 m5 m7) Tweak chord notes | |||

Interval structure: | R = A# A# + minor interval = Db (scale degree = minor 3rd) Db + minor interval = E (scale degree = flat/diminished 5th) E + major interval = Ab (scale degree = 7th) | |||

Categories/comments: | diminished chord with a minor 7 7th chord ; Occasionally used | |||

Alternative symbols: |
A#º7
A#1/2dim
A#1/2dim7
A#m7(b5)
A#m7(-5)
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Related chords: | Bbm7b5 ; |

**Simplified notation:**x 1 x 1 2 0

**Difficulty level:**Rookie

**Piano chord chart**

**Simplified notation:**6 7 6 6 9 6

**Difficulty level:**Intermediate

**Simplified notation:**x 1 2 1 2 0

**Simplified notation:**x 1 2 1 2 4

**Simplified notation:**6 4 6 6 5 4

**Simplified notation:**6 x 6 6 5 6

**Simplified notation:**6 7 6 9 9 9

**Simplified notation:**6 7 6 6 9 9

**Simplified notation:**6 7 6 6 5 x

**Simplified notation:**6 7 8 9 9 9

**Simplified notation:**6 7 8 6 9 6

**Simplified notation:**6 7 8 6 9 9

**Simplified notation:**6 7 6 6 x 4

**Simplified notation:**6 4 2 x 2 4

**Simplified notation:**6 x 2 6 2 4

**Simplified notation:**6 x 6 6 5 9

**Simplified notation:**6 x 2 3 2 4

**Simplified notation:**6 4 8 x 5 4

## Tweak chord notes

E |

C# |

G# |

A# |

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## References related to this chord

Dominant Seventh Chords on WikipediaDiminished Seventh Chords on Wikipedia