Formulate captivating tunes that blend with the given chord progressions.
'G', 'Em', 'Am', 'D7', 'G', 'D7', 'G', 'G', 'D7', 'Em', 'Am', 'D7', 'G', 'D7', 'G', 'D7', 'G'  
X:1
L:1/8
M:2/2
K:G
|: Bc |"G" [dd]B[dd]B dgfe | [dd]B[dd]B dgfe | [dd]B[dd]B"Em" edcB |"Am" c2 A2"D7" A2 Bc | 
"G" [dd]B[dd]B dgfe | [dd]B[dd]B dgfe |"D7" [dd]e[cc]d [BB]c[AA]B |"G" D2 G2 G2 :: Bc | 
"G" dcBc d2 ed |"D7" cBAB c2 dc | [BB]G[BB]d"Em" cBAG |"Am" FGAB"D7" A2 Bc |"G" dcBc d2 ed | 
"D7" cBAB c2 dc |"G" Bgfe"D7" dcBA |"G" G2 B2 G2 :|  