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Home » 7b9 Chords » How to play a C#7b9 chord on Accordion

How to play a C#7b9 chord on Accordion

    AKA: C#7 Flat 9, C#7(b9), C#7/b9, C# Dominant 7th b9, C# Dominant Seventh Flat Nine

    C#7b9 accordion chord chart

    C#7b9

    Notes:

    C#, E#, G#, B, D
    (C#, F, G#, B, D)

    Intervals:

    R, 3°, 5°, m7°, m9°

    Left hand:

    C# + Bdim  (D♭ + C♭dim)

    Optional:

    C# + C# Major + Bdim

    (D♭ + D♭ Major + C♭dim)

    Fingering:

    3 + 2 or 4 + 2

    Optional: 4 + 3 + 2

     

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