Create musical arrangements based on the given chord sequence.
'Bb7', 'Eb', 'Bb7', 'Eb', 'Ab', 'Eb', 'Bb7', 'Eb', 'Bb7', 'Eb', 'Bb7', 'Eb', 'Bb7', 'Eb', 'Bb7', 'Eb', 'Ab', 'Eb7', 'Ab', 'Eb7', 'Ab'  
X:1
L:1/8
M:2/4
K:Eb
"Bb7" BB/B/ BB | dB df | bb/b/ bb | b2 z B |:"Eb" gg/g/ g/b/a/g/ |"Bb7" gf/e/ .f2 | ff f/g/a | 
"Eb" gb .e2 |"Ab" aa a/c'/b/a/ |"Eb" ag/f/ gb/g/ |"Bb7" ba/g/ f/B/c/d/ |"Eb" ee e z :: 
"Bb7" a2 fc' |"Eb" b2 .g2 |"Bb7" gf ad |"Eb" e/f/g/a/ .b2 |"Bb7" a2 fc' |"Eb" b2 g2 | 
"Bb7" fg/b/ ba |"Eb" gg g z ::[K:Ab]"Ab" ec'/c'/ c'b | ac !>!e2 |"Eb7" dg dg | g/b/g/e/"Ab" c'a | 
 ec'/c'/ c'b | ac !>!e2 |"Eb7" dg dg |"Ab" aa a z :|  