Craft appealing tunes that seamlessly integrate with the given chord progressions.
'G', 'Em', 'G', 'C', 'D7', 'C', 'G', 'G', 'Em', 'G', 'D', 'G', 'Em', 'G', 'Em', 'G', 'C', 'D7', 'C', 'G', 'C', 'D7', 'G'  
X:1
L:1/8
M:4/4
K:G
"G" G2 AG EGDE | G2 BG"Em" AE E2 |"G" G2 AG EGAB |1"C" cedc"D7" BGAF :|2"C" cedc"G" BG G2 || 
"G" gedg edBA |"Em" B3 G AE E2 |"G" g3 d edBA |"D" (3B^cd ge"G" BG G2 |"Em" eg g2 eB B2 | 
"G" dBAB"Em" GE E2 |"G" DB,DE GABc |"C" dedc"D7" BGAF || |"^last time" z4 ||"C" dedc"G" BG G2 || 
"^or" z4 ||"C" dedc"D7" BGAF |"G" G2 ||  