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 D E F | G2 !fermata!E A | G F E D | !fermata!E2 z G | A B c B | A2 !fermata!G E | %7
 F E D D | !fermata!C3 z |] %9
V:2
 z3 G, | C D C C | B,/C/ D/B,/ !fermata!C C | C3/2 B,/ C3/2 B,/ | !fermata!C2 z E | %5
 E/D/ D/G/4F/4 E E | E D !fermata!D C | C/B,/ C C B, | !fermata!G,3 z |] %9
V:3
 z3 E, | G, G, G, A, | D, G, !fermata!G, F, | G, A,/F,/ G, G, | !fermata!G,2 z C | C B, B,/A,/ G, | %6
 G, ^F, !fermata!B, G, | F, G, A, G,/>F,/ | !fermata!E,3 z |] %9
V:4
 z3"C" C,, |"C" C,"G/B" B,,"C7/Bb" _B,,"F/A" A,, | %2
"G" G,,/A,,/"G/B" B,,/G,,/"C" !fermata!C,"F" F,, |"C/E" E,,"Dm7" D,,"C" C,,/E,,/"Gsus4" G,, | %4
"C" !fermata!C,,2 z"C" C, |"F#m7b5" ^F,,"G" G,,"Am" A,,/C,/"Em" E,/D,/ | %6
"Am7/C" C,/A,,/"D" D,"G" !fermata!G,,"C" C,, |"Dm" D,,"C/E" E,,"Dm7/F" F,,"G" G,, | %8
"C" !fermata!C,,3 z |] %9  