|1||E or G||x||3rd fretfr.||optionalopt.|
Guitar chords in the key of A:
Chord Am7 notes: A, E, G, C and E or (G). You should not play the 6th string.
The note G on the first string is not required, but can be played on the 3rd fret if needed. The strings 5(A), 3(G) and 1(G) are left open.
A minor 7th guitar chord's alternative names: Amin7, A-7.
1(A), b3(C), 5(E), b7(G).