A♭13 5-string bass chord

How to play A♭13 on 5-string bass

The most common way, the first shape above: lay your index finger flat across the three strings from the E to the D at the 8th fret, your middle finger on the B string at the 9th fret, your ring finger on the A string at the 9th fret and your little finger on the G string at the 10th fret.

From the B string 9 8 9 8 10 (x: not played, 0: open)

What notes are in A♭13?

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