Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:2/4
K:F
['AF FF'  
X:1
L:1/8
M:2/4
K:F
|:"C7" c/B/ |"F" AF FF |"C7" EG Gc/B/ |"F" AF FF |"F" Ac-"C7" cf/c/ |"F" AF FF |"C7" EG Gc/B/ | 
"Gm" B/A/G/F/"C7" F/E/D/C/ |"Bb" DF-"F" F ::"C7" c |"F" f>g ag/f/ |"C7" eg ce |"F" f>g ag/f/ | 
"C7" eg- g>a |"Dm" f>g ag/f/ |"C7" eg"F" cf/c/ |"Gm" B/A/G/F/"C7" F/E/D/C/ |"Bb" DF-"F" F :|  