G♭maj9 7-string bass chord

How to play G♭maj9 on 7-string bass

The most common way, the first shape above: your ring finger on the A string at the 9th fret, your index finger on the D string at the 8th fret, your little finger on the G string at the 10th fret and your middle finger on the C string at the 8th fret. Don’t play the B, E and F strings.

From the B string x x 9 8 10 8 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.