Formulate harmonious chords that work in tandem with the presented music.
|: A3/2 B/ c d | e/ g3/2 g a | e g/>e/ d B | A B G E | A3/2 B/ c d | 
 e/ g3/2 g a | e g/>e/ d B | B A A2 :: e a a b | c' (3b/c'/b/ a2 | 
 f/ a3/2 a b | c' (3b/c'/b/ a2 | e a a b | c' b a g | e g/e/ d B | B A A2 :|  
X:1
L:1/4
M:2/2
K:Amin
|:"Am" A3/2 B/ c d |"C" e/ g3/2 g a |"G" e g/>e/ d B |"Em" A B G E |"Am" A3/2 B/ c d | 
"C" e/ g3/2 g a |"G" e g/>e/ d B |"Em" B A"Am" A2 ::"Am" e a a b | c' (3b/c'/b/ a2 | 
"F" f/ a3/2 a b | c' (3b/c'/b/ a2 |"G" e a a b |"F" c' b a g |"Em" e g/e/ d B | B A"Am" A2 :|  