Build cohesive and pleasant chord sequences to augment the effectiveness of the musical composition.
E3 F G3 A | B>c B>A G2 E2 | D3 E F3 G | A>B A>G F2 D2 | E3 F G3 A | B>c B>A G3 A | 
 B2 B>c B>A G>F |1 E4- E2 D2 :|2 E4- E4 |:  
X:1
L:1/8
Q:1/8=150
M:4/4
K:Emin
"Em" E3 F G3 A | B>c B>A G2 E2 |"D" D3 E F3 G | A>B A>G F2 D2 |"Em" E3 F G3 A | B>c B>A G3 A | 
"Bm" B2 B>c B>A G>F |1"Em" E4- E2 D2 :|2"Em" E4- E4 |:  