A#/B♭ minor 9th ♭5th chords Author: Juan Martinez Categories: A♯ Chords Tags: minor 9th ♭5th A# minor 9 b5 chord piano Formula: 1 – ♭3 – ♭5 – ♭7 – 9 Example: A# – C# – E – G# – C Chord Suffix: A#m9♭5 Use these charts to create your own A#m9♭5 chord or play a A#m9♭5 melody. A# minor 9 b5 chord pianoA# minor 9th b5th guitar chord