Cmaj7♯5 5-string bass chord

How to play Cmaj7♯5 on 5-string bass

The most common way, the first shape above: lay your index finger flat across the five strings at the 1st fret, your ring finger on the A string at the 2nd fret and your little finger on the D string at the 2nd fret. Don’t play the E string.

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

What notes are in Cmaj7♯5?

Cmaj7♯5, C augmented major seventh, is C, E, G♯ and B: the root (C), the major third (E), the augmented fifth (G♯) and the major seventh (B). Its formula is 1 3 ♯5 7.