G-flat minor major 7th add 13 chord
G-flat minor major 7th add 13 guitar chord is also written as G♭min/maj7(add13) or G♭mM7add13 or G♭mM7(add13).
Guitar chords chart for G-flat minor major 7th add 13 chord with suggested finger positions on the guitar fretboard is shown below.
View minor major 7th add 13 chord for guitar with other root notes
C - D - E - F - G - A - B - C♯ - D♯ - F♯ - G♯ - A♯ - D♭ - E♭ - G♭ - A♭ - B♭