B7♭5♭9 5-string bass chord

How to play B7♭5♭9 on 5-string bass

The most common way, the first shape above: your middle finger on the E string at the 8th fret, your ring finger on the A string at the 8th fret, your index finger on the D string at the 7th fret and your little finger on the G string at the 8th fret. Let the B string ring open.

From the B string 0 8 8 7 8 (x: not played, 0: open)

What notes are in B7♭5♭9?

B7♭5♭9, B dominant seventh flat five flat nine, is B, D♯, F, A and C: the root (B), the major third (D♯), the diminished fifth (F), the minor seventh (A) and the flat ninth (C). Its formula is 1 3 ♭5 ♭7 ♭9.