G♭maj9♯5 7-string bass chord

How to play G♭maj9♯5 on 7-string bass

The most common way, the first shape above: your ring finger on the E string at the 2nd fret, your index finger on the A string at the 1st fret, your middle finger on the G string at the 1st fret and your little finger on the C string at the 2nd fret. Let the D and F strings ring open. Don’t play the B string.

From the B string x 2 1 0 1 2 0 (x: not played, 0: open)

What notes are in G♭maj9♯5?

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