G♭maj9 8-string guitar chord

How to play G♭maj9 on 8-string guitar

The most common way, the first shape above: lay your index finger flat across the four strings from the low E to the G at the 1st fret, your middle finger on the low B string at the 2nd fret and your ring finger on the D string at the 3rd fret. Let the F♯ string ring open. Don’t play the high B and high E strings.

From the F♯ string 0 2 1 1 3 1 x x (x: not played, 0: open)

What notes are in G♭maj9?

G♭maj9, G♭ major ninth, is G♭, B♭, D♭, F and A♭: the root (G♭), the major third (B♭), the perfect fifth (D♭), the major seventh (F) and the ninth (A♭). Its formula is 1 3 5 7 9.