B♭m(maj9) 8-string bass chord

How to play B♭m(maj9) on 8-string bass

The most common way, the first shape above: your undefined finger on the F♯ string at the 4th fret, your ring finger on the E string at the 5th fret, your middle finger on the A string at the 4th fret, your index finger on the D string at the 3rd fret, your little finger on the G string at the 5th fret and your little finger on the C string at the 5th fret. Don’t play the B and F strings.

From the F♯ string 4 x 5 4 3 5 5 x (x: not played, 0: open)

What notes are in B♭m(maj9)?

B♭m(maj9), B♭ minor major ninth, is B♭, D♭, F, A and C: the root (B♭), the minor third (D♭), the perfect fifth (F), the major seventh (A) and the ninth (C). Its formula is 1 ♭3 5 7 9.