A7♯5 6-string bass chord

How to play A7♯5 on 6-string bass

The most common way, the first shape above: your index finger on the D string at the 5th fret, your ring finger on the G string at the 6th fret and your middle finger on the C string at the 5th fret. Let the A string ring open. Don’t play the B and E strings.

From the B string x x 0 5 6 5 (x: not played, 0: open)

What notes are in A7♯5?

A7♯5, A augmented seventh, is A, C♯, E♯ and G: the root (A), the major third (C♯), the augmented fifth (E♯) and the minor seventh (G). Its formula is 1 3 ♯5 ♭7.