C♯m(add9) 7-string guitar chord

How to play C♯m(add9) on 7-string guitar

The most common way, the first shape above: your ring finger on the A string at the 4th fret, your middle finger on the D string at the 2nd fret, your index finger on the G string at the 1st fret, your little finger on the high B string at the 4th fret and your little finger on the high E string at the 4th fret. Don’t play the low B and low E strings.

From the low B string x x 4 2 1 4 4 (x: not played, 0: open)

What notes are in C♯m(add9)?

C♯m(add9), C♯ minor added ninth, is C♯, E, G♯ and D♯: the root (C♯), the minor third (E), the perfect fifth (G♯) and the ninth (D♯). Its formula is 1 ♭3 5 9.