Gb minor 9th chord

Gbm9 chord for piano with keyboard diagram.
Explanation: The Gb minor ninth is a five note chord. For practical reasons the chord is normally played with omitted notes and/or inverted. The chord is often abbreviated as Gbm9.
Omissions: Gbm9(no3): Gb - Db - E - Ab; Gbm9(no5): Gb - A - E - Ab.
Theory: The Gbm9 chord is constructed with a root, a minor third, a perfect fifth, a minor seventh and a major ninth.


Gbm9 piano chord
Notes: Gb - A - Db - E - Ab / Gb - Bbb - Db - Fb - Ab

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Gbm9 inversions and voicings

Gbm9/E chord diagram
One of many possible inversions (Gbm9/E)

Gbm9 chord diagram
Notes: Gb - A (left hand) Db - E - Ab (right hand)
Two-hand voicing

Gb chord categories

Gb Gbm Gb7 Gbm7 Gbmaj7 GbmM7 Gb6 Gbm6 Gb6/9 Gb5 Gb9 Gbm9 Gbmaj9 Gb11 Gbm11 Gbmaj11 Gb13 Gbm13 Gbmaj13 Gbadd Gb7-5 Gb7+5 Gbsus Gbdim Gbdim7 Gbm7b5 Gbaug Gbaug7