Develop a musical composition using the specified chord progression.
'G', 'Em', 'Am', 'D7', 'G', 'Em', 'C', 'D7', 'G', 'Em', 'C', 'D7', 'G', 'D', 'A/C#', 'Bm', 'A', 'G', 'D/F#', 'Em', 'A', 'D', 'Bm', 'G', 'A7', 'D'  
X:1
L:1/4
Q:1/2=90
M:2/2
K:G
|:"^A""G" G2 G/B/ A |"Em" G3 G |"Am" A2 A/c/ B |"D7" A3 A |"G" B2 B/c/ d |"Em" d c B G | 
"C" e2 e/f/ g |"D7" g f e d |"G" g2"^/F#" g/b/ a |"Em" g2-"^/D" g B |"C" c B"D7" A3/2 G/ |"G" G4 :| 
"^B""D" F2 F/G/ A |"A/C#" A2 B ^c |"Bm" d ^c B3/2 c/ |"A" A4 |"G" B2 B/^c/ d |"D/F#" d2 e f | 
"Em" g f e3/2 d/ |"A" e2 f g |"D" a2"^/C#" d e |"Bm" f2"^/A" e f |"G" g f"A7" e3/2 d/ |"D" d4 |]  