Cmaj9♯5 7-string bass chord

How to play Cmaj9♯5 on 7-string bass

The most common way, the first shape above: your index finger on the B string at the 1st fret, your ring finger on the A string at the 2nd fret and your middle finger on the G string at the 1st fret. Let the E, D and C strings ring open. Don’t play the F string.

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

What notes are in Cmaj9♯5?

Cmaj9♯5, C major ninth sharp five, is C, E, G♯, B and D: the root (C), the major third (E), the augmented fifth (G♯), the major seventh (B) and the ninth (D). Its formula is 1 3 ♯5 7 9.