Design a melodically engaging tune in accordance with the suggested chord progression.
'G', 'D7', 'G', 'D', 'A7', 'D', 'D7', 'G', 'D7', 'G', 'G', 'C', 'G7', 'C', 'G7', 'C'  
X:1
L:1/4
M:3/4
K:none
[K:G] D/ E/F/ |"G" G2 A | B2 c | e2 d | g z d |"D7" d2 c | e z A |"G" c2 B | d2 D | G2 A | B2 c | 
 e2 d | g3 |"D" f3/2 e/ d |"A7" e3/2 d/ ^c |"D" d3/2 A/ e | d z z |:"D7" c2 B | A z e |"G" d2 c | 
 B z d |"D7" c3/2 B/ c | D E F |1"G" G/F/ G/A/ B/c/ | d B G :|2"G" G/B/ d/c/ B/A/ | G z g || 
[K:C]"C" e c A | G3 | E G c |"G7" B3 | D B d |"C" c3/2 B/ c | G z g | e c A | G3 | E G c | 
"G7" B2 g | B f3/2 B/ |"C" c3/2 G/ e | c z z |]  