Develop a pleasing tune that aligns with the given chord progression.
'D', 'G', 'A7', 'G', 'A7', 'D', 'D', 'A7', 'D', 'D', 'A7', 'D', 'G', 'A7', 'A7', 'D', 'D'  
X:1
L:1/8
M:2/4
K:D
 A/A/ |:"D" BF AA/A/ | BF AA/A/ | BF AB |"G" G3 B/B/ |"A7" ed cB | A/A/g fe |1"G" GA"A7" cB | 
"D" A3 A/A/ :|2"D" dc"A7" fe |"D" d2 FA ||"D" d>c de | fe d>c | dc"A7" de |"D" f2 de | f>e fg | 
"G" ba"A7" ef/f/ |"A7" a/A/g/A/ fe |1"D" d2 FA :|2"D" d2 d ||  