The Gbm9 chord (G flat minor 9) contains the notes Gb, Bbb, Db, Fb and Ab. It is produced by taking the 1 (root), b3, 5, b7 and 9 (same as 2) of the Gb Major scale. The Gbm9 chord has a dark, yet beautiful sound. Here are some chord diagrams.
10 Ways To Play The Gb Minor 9 Chord
If you’ve come to this page just to view some chord diagrams for Gbm9, here they are.