B♭add♭13 5-string bass chord

How to play B♭add♭13 on 5-string bass

The most common way, the first shape above: lay your index finger flat across the five strings at the 11th fret, your ring finger on the E string at the 13th fret, your little finger on the A string at the 13th fret and your middle finger on the D string at the 12th fret.

From the B string 11 13 13 12 11 (x: not played, 0: open)

What notes are in B♭add♭13?

B♭add♭13, B♭ major added flat thirteen, is B♭, D, F and G♭: the root (B♭), the major third (D), the perfect fifth (F) and the flat thirteenth (G♭). Its formula is 1 3 5 ♭13.