B7(add13) banjo chord

How to play B7(add13) 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 4th fret, your little finger on the low D string at the 7th fret and your ring finger on the high D string at the 6th fret. Don’t play the short G string.

From the short G string x 7 4 4 6 (x: not played, 0: open)

What notes are in B7(add13)?

B7(add13), B dominant seventh added thirteenth, is B, D♯, F♯, A and G♯: the root (B), the major third (D♯), the perfect fifth (F♯), the minor seventh (A) and the thirteenth (G♯). Its formula is 1 3 5 ♭7 13.