B♭maj7♯11 8-string bass chord

How to play B♭maj7♯11 on 8-string bass

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

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

What notes are in B♭maj7♯11?

B♭maj7♯11, B♭ major seventh sharp eleven, is B♭, D, F, A and E: the root (B♭), the major third (D), the perfect fifth (F), the major seventh (A) and the sharp eleventh (E). Its formula is 1 3 5 7 ♯11.