C♯7(add11) 7-string guitar chord

How to play C♯7(add11) on 7-string guitar

The most common way, the first shape above: lay your index finger flat across the two strings from the high B to the high E at the 2nd fret, your ring finger on the A string at the 4th fret, your middle finger on the D string at the 3rd fret and your little finger on the G string at the 4th fret. Don’t play the low B and low E strings.

From the low B string x x 4 3 4 2 2 (x: not played, 0: open)

What notes are in C♯7(add11)?

C♯7(add11), C♯ dominant seventh added eleventh, is C♯, E♯, G♯, B and F♯: the root (C♯), the major third (E♯), the perfect fifth (G♯), the minor seventh (B) and the eleventh (F♯). Its formula is 1 3 5 ♭7 11.