Design musical compositions that conform to the indicated framework and encompass the proposed musical concept.
X:1
L:1/8
M:4/4
K:C
['AFEF DF F2 ABde fBBA', 'D2 fa^ga fd d2 fdad fddf efga'  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:D] b (e.g) e Deae[Q:1/8=180] .A2 AB AFEF | DF F2 ABde | fBBA Bcde | f2 af (3efe dB | 
 AF F2 AFEF | DF F2 ABde | fBBA BcdB | AFEG FD D2 :| fa^ga fd d2 | fdad fddf | efga be e2 | 
 gebe geeg | fa a2 bfaf | defd e2 de | fBBA BcdB | AFEG FD D2 :|  