guitar chord
Asus2
The third replaced by the second. Nothing in it decides between major and minor.
Every fingering that fits a hand
x02200
open
x02400
easy
502200
easy
502400
easy
x0220x
open
What is true of it
Asus2 is A, B and E — 1, 2 and 5 counted from A.
These are also the notes of Esus4/A. Which name is right depends on what is underneath and what came before — the notes alone do not decide.
The easiest of the 5 fingerings below is x02200: 2 fingers, held at the 2nd fret.
2 of them use open strings, which is what makes a shape quiet to change to.
1 string stays silent.
Where its notes are on the neck
The brass dots are A, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
Asus2/B
x22200
Asus2/E
002200
An inversion is the same chord with a different note lowest. The name changes to a slash name because the bass is what a listener hears as the foundation.