Design musical compositions that conform to the indicated framework and encompass the proposed musical concept.
X:1
L:1/8
M:4/4
K:Dmix
['DEFA d2 cA GEED EFGc Add^c', 'aged c2 cd'  
X:1
L:1/8
M:4/4
K:Dmix
 DEFA d2 cA | GEED EFGc | Add^c d2 ed | cAGE EDCE | DEFA d2 cA | GEED EFGc | Add^c dfed | 
 cAGE ED D2 || aged c2 cd | ed B/c/d eg g2 | aged c2 cd | cAGE ED D2 | ed e/f/g aged | c2 cd cAGE | 
 =FEDE FGAB | cAGE EDCE ||  