G7♭9♯9 7-string guitar chord

How to play G7♭9♯9 on 7-string guitar

The most common way, the first shape above: your middle finger on the low E string at the 3rd fret, your index finger on the A string at the 2nd fret, your ring finger on the D string at the 3rd fret, your ring finger on the G string at the 3rd fret, your ring finger on the high B string at the 3rd fret and your little finger on the high E string at the 4th fret. Don’t play the low B string.

From the low B string x 3 2 3 3 3 4 (x: not played, 0: open)

What notes are in G7♭9♯9?

G7♭9♯9, G dominant seventh flat nine sharp nine, is G, B, D, F, A♭ and A♯: the root (G), the major third (B), the perfect fifth (D), the minor seventh (F), the flat ninth (A♭) and the sharp ninth (A♯). Its formula is 1 3 5 ♭7 ♭9 ♯9.