Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/8
M:3/4
K:Ab
['E2 z2', ''  
X:1
L:1/8
M:3/4
K:Ab
 E |"Ab" A>G"Fm" F3 C | E>=D"Eb7" _D3 G | B>A G3 D |"Ab" F>E E3 A | c>B A3 G | 
"C" G>F"Db" !fermata!F3 F | GA"Bb7" B3 c |"Eb7" B2 E2 z2 ||"Ab" A2 E2 F>E |"Eb7" E>D D2 z2 | 
 B2 G2 A>G |"Ab" F>E E2 z2 | c2 G2 B>A |"C" G>F"Db" !fermata!F3 F | GA"Ab/Eb" c3 A | 
"Eb7" !fermata!B2"Ab" A3 |]  