A♭maj13 8-string guitar chord

How to play A♭maj13 on 8-string guitar

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

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

What notes are in A♭maj13?

A♭maj13, A♭ major thirteenth, is A♭, C, E♭, G, B♭ and F: the root (A♭), the major third (C), the perfect fifth (E♭), the major seventh (G), the ninth (B♭) and the thirteenth (F). Its formula is 1 3 5 7 9 13.