Develop harmonies in accordance with the predetermined musical layout.
Only One Section  
X:1
L:1/8
Q:1/4=90
M:2/4
K:F
 c>B | AG AF | D2 CC | F2 EF | G2 c>B | AG AF | D2 CC | F3 A | BA Bc | d2 dd | cA BG | F2 c>B | 
 AG AF | D2 CC | F2 EF | G2 c>B | AG AF | D2 CC | F2 |]  