The Gb diminished 7 chord (G flat dim 7) contains the notes Gb, Bbb, Dbb and Fbb. It is produced by taking the 1 (root), b3, b5 and bb7 of the Gb Major scale. Every note of the chord is separated by an interval of a minor 3rd. Here’s how to play the Gb diminished 7 chord.

10 Ways To Play The Gb Diminished 7 Chord

If you’ve come to this page just to view some chord diagrams for G flat diminished 7 (Eb dim 7), here they are.

Gb Diminished 7 Chord 10 Shapes