Develop harmonious chord sequences to improve the overall sound of the piece.
f | eAA cAA | eAA f3 | edc cBA | GBB Bcd | ecA cBA | ece fed | cde efg | 
 a2 A A2 :: g | agf fcc | dcB A2 G | FGA ABc | Bee efg | agf fcc | 
 dcB A2 G | FGA ABc | Bee e2 :|  
X:1
L:1/8
M:6/8
K:A
 f |"A" eAA cAA | eAA"D" f3 | edc cBA |"E" GBB Bcd |"A" ecA cBA | ece"D" fed |"A" cde"E" efg | 
"A" a2 A A2 :: g |"F#m" agf fcc |"Bm" dcB"C#7" A2 G |"F#m" FGA ABc |"E" Bee efg |"F#m" agf fcc | 
"Bm" dcB"C#7" A2 G |"F#m" FGA ABc |"E" Bee e2 :|  