Construct various chord sequences to enrich the harmonic texture of the selected musical composition.
|: z efe _dczA | (3cBA B_d c2 z B | c_def dczA | 
 (3cBA B_d c2 z eg^f=fe"^/G" _dczA | (3cBA B_d c2 z B | c_def dczA | 
 (3cBA e^G A4 :: =d2 Tf2 d2 Tf2 | =d2 Tf2 d2 f2 | a4-"^/E" a4 | 
"^/F" a4- a2 z ^f | g^fge =fef z | e3 =d d^cdB | c3 c =dcd z | e3 e fef z | 
 e3 =d d^cdB | c3 B (3cBA e^G | A8 :|  
X:1
L:1/8
Q:1/4=132
M:4/4
K:none
|:"Am" z efe _dczA |"F" (3cBA B_d c2 z B |"E" c_def dczA | 
"Am" (3cBA B_d c2 z e"Am"g^f=fe"^/G" _dczA |"F" (3cBA B_d c2 z B |"E" c_def dczA | 
"Am" (3cBA e^G A4 ::"Dm" =d2 Tf2"A" d2 Tf2 |"Dm" =d2 Tf2"A" d2 f2 |"Dm" a4-"^/E" a4 | 
"^/F" a4-"D" a2 z ^f |"G" g^fge =fef z |"C" e3 =d"G" d^cdB |"C" c3 c"G" =dcd z |"C" e3 e fef z | 
"E" e3 =d"F" d^cdB |"F#dim" c3 B"E/G#" (3cBA e^G |"Am" A8 :|  