The Gb7#9 chord (G flat 7 sharp 9) contains the notes Gb, Bb, Db, Fb and A. It is produced by taking the 1 (root), 3, 5, b7 and #9 of the Gb Major scale. The #9 (A) note is the same note as the b3 (Bbb) of the Major scale, creating a great sense of tension in the chord. Here’s how to play it.
10 Ways To Play The Gb7#9 Chord
If you’ve come to this page just to view some chord diagrams for Gb7#9, here they are.