B♭7♯9♯11 5-string bass chord

How to play B♭7♯9♯11 on 5-string bass

The most common way, the first shape above: your ring finger on the B string at the 11th fret, your middle finger on the E string at the 10th fret, your little finger on the A string at the 11th fret, your little finger on the D string at the 11th fret and your index finger on the G string at the 9th fret.

From the B string 11 10 11 11 9 (x: not played, 0: open)

What notes are in B♭7♯9♯11?

B♭7♯9♯11, B♭ dominant seventh sharp nine sharp eleven, is B♭, D, F, A♭, C♯ and E: the root (B♭), the major third (D), the perfect fifth (F), the minor seventh (A♭), the sharp ninth (C♯) and the sharp eleventh (E). Its formula is 1 3 5 ♭7 ♯9 ♯11.