Develop a musical piece that resonates with the qualities of Bach's compositions.  
X:1
T:Music21 Fragment
T:Music21 Fragment
T:Music21
C:Music21
%%score 1 2 3 4
L:1/4
M:4/4
K:C
V:1 treble 
%%MIDI program 0
%%MIDI control 7 100
%%MIDI control 10 64
V:2 treble 
%%MIDI program 0
%%MIDI control 7 100
%%MIDI control 10 64
V:3 bass 
%%MIDI program 0
%%MIDI control 7 100
%%MIDI control 10 64
V:4 bass 
%%MIDI program 0
%%MIDI control 7 100
%%MIDI control 10 64
V:1
 z3 C | E G G E | C D !fermata!E C | G G A B | c/B/ A !fermata!G G | E G A G | F E !fermata!D G | %7
 E/F/ G F E/D/ | C D !fermata!C z |] %9
V:2
 z3 G, | C C B, B, | B,/A,/ G, !fermata!G, G, | C D E/^F/ G | G3/2 ^F/ !fermata!D D | %5
 D/C/4B,/4 C C C | D/G,/ G,/ C !fermata!B,/ D | C C C B, | A,/4B,/4 C B,/ !fermata!G, z |] %9
V:3
 z3 E, | G, G, D, E, | E, D, !fermata!C, E, | E, G, C B, | E A,/D/4C/4 !fermata!B, G, | %5
 G, G,3/2 F, E,/ | D, E,/>F,/ !fermata!G, G, | G, G, A, G,/F,/ | %8
 E,/D,/4C,/4 G,/>F,/ !fermata!E, z |] %9
V:4
 z3"C" C, |"C" C,"C/E" E,,/F,,/"G" G,,"E/G#" ^G,, |"Am" A,,"G/B" B,,"C" !fermata!C,"C" C, | %3
"C" C,3/2 B,,/"Am" A,,"Em" E,/D,/ |"C" C,"Dsus4" D,"G" !fermata!G,,"G/B" B,, | %5
"C" C,"C/E" E,,/C,,/"F" F,,"Csus4" C, |"G7/B" C,/B,,/"C" C,"Gsus4" !fermata!G,,"G/B" B,, | %7
"C" C,"C/E" E,,"F" F,,"Em/G" G,, |"Am" A,,"Gsus4" G,,"C" !fermata!C, z |] %9  