Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:4/4
K:C
['', 'fd d2 dcAB c2 Bd cAGE D2', 'AB cAGE D2'  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:D] a"^Dinny O'Brien's"[Q:1/8=360] .de |: fd d2 dcAB | c2 Bd cAGE | D2 Ad (3EFG AB | 
 c3 e dcAg | fd d2 dcAB | c2 Bd cAGE | D2 Ad (3EFG AB | cAGE D2 Ag :| fd d2 defd | ad d2 bdad | 
 c2 c2 cdef | gc c2 acga | (3aba ga faec | d2 AB cAGE | D2 Ad (3EFG AB | cAGE D2 Ag :|  