Craft a musical work that echoes the brilliance of Bach's most renowned pieces.  
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 G | E D/C/ G G | !fermata!A2 z A | D D G F | E D !fermata!C G | A A G F | !fermata!E2 z D | %7
 E ^F G A | B A/G/ !fermata!G G | G G c _B | !fermata!A2 z A | A A d c | !fermata!B2 z G | %13
 A G A B | !fermata!c2 z G | G F/E/ D D | !fermata!C3 z |] %17
V:2
 z3 C | C B, C/D/ E | !fermata!F2 z D/C/ | B,/A,/ B, C D | C B, !fermata!G, C | C F F/E/ D | %6
 !fermata!C2 z D | D C D E | D2 !fermata!B, D | C C C/D/ E | !fermata!F2 z F | F ^F G G/F/ | %12
 !fermata!G2 z G | F G G/F/ E/D/ | !fermata!C2 z D | C C C B, | !fermata!G,3 z |] %17
V:3
 z3 E,/F,/ | G, F, G, C | !fermata!C2 z A, | G, G, G, G, | G,3/2 F,/ !fermata!E, G, | %5
 F,/A,/ D/C/ B,/C/ C/B,/ | !fermata!G,2 z G, | G, A, D,/G,/ G, | G, ^F, !fermata!D, G,/=F,/ | %9
 E,/D,/ E,/F,/ G, C | !fermata!C2 z C | D A, B, C | !fermata!D2 z C | C C F, G,/F,/ | %14
 !fermata!E,2 z D,/E,/4F,/4 | E, F,/G,/ A, G,/F,/ | !fermata!E,3 z |] %17
V:4
 z3"C" C,, |"C" C,"Bdim/D" D,"C/E" E,"C/D" D,/C,/ |"F" !fermata!F,2 z"D/F#" ^F, | %3
"G" G,"G7/F" F,"C/E" E,"G7/B" B,, |"C" C,"G" G,,"C" !fermata!C,,"C/E" E, | %5
"F" F,"Dm" D,"G" G,"G7" G,, |"C" !fermata!C,2 z"G/B" B,, |"C" C,"F#dim/A" A,,"G/B" B,,"Am7/C" C, | %8
"G/D" D,"D" D,,"G" !fermata!G,,"G/B" B,, |"C" C,/B,,/"C" C,/D,/"C/E" E,"C9/D" D,/C,/ | %10
"F" !fermata!F,2 z"F" F,/E,/ |"Dm" D,"F#dim/C" C,"G/B" B,,"Am" A,, |"G" !fermata!G,,2 z"C/E" E, | %13
"F" F,"C/E" E,"Dm" D,"Em/G" G,, |"Am" !fermata!A,,2 z"G/B" B,, | %15
"C" C,/B,,/"F/A" A,,/G,,/"Dm7/F" F,,"G" G,, |"C" !fermata!C,,3 z |] %17  