A7♯5 banjo chord

How to play A7♯5 on banjo

The most common way, the first shape above: lay your index finger flat across the two strings from the G to the B at the 2nd fret, your middle finger on the low D string at the 3rd fret and your ring finger on the high D string at the 3rd fret. Let the short G string ring open.

From the short G string 0 3 2 2 3 (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.