Devise musical compositions that reflect the provided chords.
'Ab', 'Db', 'Ab', 'Eb7', 'Ab', 'Db', 'Ab', 'Eb7', 'Ab', 'Ab', 'Db', 'Ab', 'Eb7', 'Ab', 'Ab', 'Db', 'Ab', 'Eb7', 'Ab'  
X:1
L:1/8
M:4/4
K:Ab
"Ab" E2 EE E2 EE |"Db" F2 FF"Ab" E3 A |"Eb7" G>G B>B B4 |"Ab" A2 c>c c4 | E2 EE E2 EE | 
"Db" F2 FF"Ab" E3 A |"Eb7" G2 G>G B2 AG |"Ab" A6 EA |"Ab" c4 c4 |"Db" BA AF"Ab" E2 G>A | 
"Eb7" (B4 B>)B A>B |"Ab" c6 EA |"Ab" c4 c4 |"Db" BA AF"Ab" E2 G>A |"Eb7" B3 d c2 B>B |"Ab" A6 z2 |]  