Compose a piece of music by integrating the assigned letter representation and provided tune.
X:1
L:1/8
M:6/8
K:G
['g3 dBd ege']  
X:1
L:1/8
M:6/8
K:G
|: g3 dBd | ege dBd | gfe dcB | ABG FED | g3 dBd | ege fg"^*"a | gfe Ad^c | d3 D3 |:  