Produce a tune that adheres to the mentioned chord progression.
'Db', 'Ab', 'Db', 'Ab', 'Ab7', 'Db', 'Eb7', 'Ab', 'Db', 'Bbm', 'Db', 'Ebm', 'Ab', 'Db'  
X:1
L:1/4
Q:1/4=110
M:4/4
K:Db
"Db" D2 F A |"Ab" A3/2"^(Ab7)" G/"Db" F2 |"Ab" E2 E G |"Ab7" G3/2 F/ E2 |"Db" F2 E"Eb7" =G | 
"Ab" A3 z |"Db" A2 F"^(Ab7)" G |"^(Db)" A3/2 B/ A2 |"^(Db)" A2 F"^(Ab7)" G |"^(Db)" A3/2 B/ A2 | 
 d2"^(Ab)" c"^(Gb)" B |"^(Db)" A3/2 G/"Bbm" F2 |"Db" D2"Ebm" E"Ab" C |"Db" D3 z |]  