X:1
C:Johann Sebastian Bach
Z:B.  2013 – Rev.  2023
%%score ( 1 2 )
L:1/8
M:4/4
I:linebreak $
K:G
V:1 bass nm="Violoncello"
V:2 bass 
V:1
 (G,,/D,/B,/)A,/ B,/D,/B,/D,/ (G,,/D,/B,/)A,/ B,/D,/B,/D,/ | %1
 (G,,/E,/C/)B,/ C/E,/C/E,/ (G,,/E,/C/)B,/ C/E,/C/E,/ | %2
 (G,,/F,/C/)B,/ C/F,/C/F,/ (G,,/F,/C/)B,/ C/F,/C/F,/ | %3
 (G,,/G,/B,/)A,/ B,/G,/B,/G,/ (G,,/G,/B,/)A,/ B,/G,/B,/!3!F,/ | %4
 (G,,/E,/B,/)A,/ B,/G,/F,/G,/ E,/!2!G,/F,/G,/ !1!B,,/!4!D,/^C,/B,,/ | %5
 (!3!^C,/!2!G,/!0!A,/)G,/ A,/G,/A,/G,/ (C,/G,/A,/)G,/ A,/G,/A,/G,/ | %6
 (!1!F,/!4!A,/!2!D/)^C/ D/!4!A,/G,/A,/ !1!F,/A,/G,/!4!A,/ !0!D,/!3!F,/E,/D,/ | %7
 (!1!E,,/B,,/!2!G,/)F,/ G,/B,,/G,/B,,/ (E,,/B,,/G,/)F,/ G,/B,,/G,/B,,/ | %8
 (E,,/!3!^C,/!0!D,/)!1!E,/ D,/!4!C,/B,,/A,,/ (G,/F,/E,/)D/ ^C/B,/A,/G,/ | %9
 (F,/E,/D,/)D/ A,/D/F,/A,/ (D,/E,/F,/)A,/ G,/F,/E,/D,/ | %10
 ^G,/(D,/!2!=F,/!1!E,/) !1!F,/D,/!4!G,/D,/ !1!B,/(D,/!2!F,/!1!E,/) !1!F,/D,/!4!G,/D,/ | %11
 (!4!C,/E,/A,/)B,/ C/A,/E,/D,/ (C,/E,/A,/)B,/ C/A,/F,/E,/ | %12
 (!1!^D,/!4!F,/D,/)F,/ A,/F,/A,/F,/ (D,/F,/D,/)F,/ A,/F,/A,/!4!F,/ | %13
 (!4!G,/F,/E,/)!2!G,/ F,/G,/!4!A,/F,/ !2!G,/!3!F,/E,/D,/ C,/B,,/A,,/G,,/ | %14
 (!3!F,,/!2!C,/!0!D,/)C,/ D,/C,/D,/C,/ (F,,/C,/D,/)C,/ D,/C,/D,/C,/ | %15
 (!0!G,,/!3!B,,/!2!=F,/)E,/ F,/B,,/F,/B,,/ (G,,/B,,/F,/)E,/ F,/B,,/F,/B,,/ | %16
 (G,,/C,/E,/)D,/ E,/C,/E,/C,/ (G,,/C,/E,/)D,/ E,/C,/E,/C,/ | %17
 (G,,/!3!F,/!2!C/)B,/ C/F,/C/F,/ (G,,/F,/C/)B,/ C/F,/C/F,/ | %18
 (G,,/D,/B,/)A,/ B,/G,/F,/E,/ D,/C,/B,,/A,,/ G,,/F,,/E,,/D,,/ | %19
 !1!^C,,/(!2!A,,/!1!E,/F,/) G,/E,/F,/G,/ C,,/(!2!A,,/E,/F,/) G,/E,/F,/G,/ | %20
 =C,,/(A,,/D,/E,/) F,/D,/E,/F,/ C,,/(A,,/D,/E,/) F,/D,/E,/F,/ | %21
 C,,/(A,,/D,/F,/) A,/^C/!fermata!D- D/A,,/B,,/C,/ D,/E,/F,/G,/ | %22
 !tenuto!A,/F,/D,/E,/ F,/G,/A,/B,/ !tenuto!C/A,/F,/G,/ A,/B,/C/D/ | %23
 (!tenuto!!4!_E/D/^C/D/) (!4!D/=C/B,/C/) C/A,/F,/=E,/ D,/A,,/B,,/C,/ | %24
 (D,,/A,,/D,/)F,/ A,/B,/C/A,/ B,/G,/D,/C,/ B,,/G,,/A,,/B,,/ | %25
 (D,,/G,,/B,,/)D,/ G,/A,/B,/G,/ (^C/B,/A,/_B,/) (B,/A,/!3!^G,/!4!A,/) | %26
 (A,/G,/F,/G,/) (!4!G,/E,/^C,/B,,/) A,,/C,/E,/G,/ A,/^C/D/C/ | %27
 D/A,/(F,/E,/ F,/)A,/D,/F,/ A,,/D,/^C,/B,,/ A,,/G,,/F,,/E,,/ | %28
 D,,(u=C/B,/ A,/G,/F,/E,/ D,/)(C/B,/A,/ G,/F,/E,/D,/ | %29
 C,/)(B,/A,/G,/ F,/E,/D,/C,/ B,,/)(A,/G,/F,/ E,/D,/C,/B,,/ | %30
 A,,/)(uG,/F,/E,/) (vF,/A,/)D,/A,/ E,/A,/F,/A,/ G,/A,/E,/A,/ | %31
 F,/A,/D,/A,/ G,/A,/E,/A,/ F,/A,/D,/A,/ G,/A,/E,/A,/ | x4 x/ A,/x/A,/ x/ A,/x/A,/ | %33
 x/ A,/x/A,/ x/ A,/x/A,/ x/ A,/x/A,/ x/ A,/x/A,/ | %34
 x/ A,/x/A,/ x/ A,/x/A,/ x/ A,/x/A,/ x/ A,/x/A,/ | %35
 x/ A,/x/A,/ x/ A,/x/A,/ G,/A,/F,/A,/ G,/A,/E,/A,/ | %36
 uF,/A,/(D,/E,/) v=F,/D,/^F,/D,/ !4!G,/D,/!4!^G,/D,/ !0!A,/D,/!1!_B,/D,/ | %37
 !2!=B,/D,/!3!C/D,/ !1!^C/D,/D/D,/!<(! _E/D,/!1!=E/D,/!<)!!>(! =F/D,/^F/D,/!>)! | %38
!p! G/(B,/D,/B,/) G/B,/G/B,/ G/B,/D,/B,/ G/B,/G/B,/ | %39
 G/(!0!A,/!0!D,/!0!A,/) G/A,/G/A,/ G/A,/D,/A,/ G/A,/G/A,/ | %40
 F/(C/D,/C/) F/C/F/C/ F/C/D,/C/ F/C/F/!4!C/ | !fermata!!4![G,,B,G]8 |] %42
V:2
 x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | %19
 x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | x8 | %32
 F,/A,/D,/A,/ E,/A,/F,/A,/ G,/x/!1!A,/ x/ !3!B,/x/!0!D,/ x/ | %33
 !1!A,/x/!1!B,/ x/ C/x/D,/ x/ !1!B,/x/C/ x/ !3!D/x/!1!B,/ x/ | %34
 !2!C/x/B,/ x/ C/x/!1!A,/ x/ !3!B,/x/A,/ x/ !3!B,/x/!1!G,/ x/ | %35
 !3!A,/x/!1!G,/ x/ !3!A,/x/!3!F,/ x/ x4 | x8 | x8 | x8 | x8 | x8 | x8 |] %42


Questions about this score:
Who is the composer?
What instruments are used?
What is the initial time signature?
In measure 15, what is the highest pitch?
In measure 56, is there an accidental, and what is it?
In measure 54, is there a perfect cadence?
In measure 26, is there a B♭7 chord?
In measure 84, is there a tonic chord?
In which voice does the thematic melody first appear?
What are the core structural features of the motif?
In measure 57, what is the dynamic marking?
What ornamentation techniques are used for the motif?

Reference answers (in the same order):
J.S. Bach
Piano
4/4 time
A4
Yes, C♯5; F♯5；C♮5;A♮5
No
Yes
Treble voice
Third interval
Contrapuntal ornament