Bei mir bistu shein

Zur Navigation springen Zur Suche springen
\version "2.19.52"
\language "deutsch"

myTitel = "Bei mir bist du schön"
mycomp=#secun
mycomp=\markup \line \fontsize #-1.5 {
  #secun
}
"intro1" = \relative c' {
  r8 < d f a > r8 < c e g >
  r8 < b d f > r8 < a cis e >

}

"intro2" = \relative c' {
  r8 < d f a > r8 < c e g >
  r8 < b d f > r8

}

"dm1" = \relative c'' {
  < a d f >4 < a e' >8 < a d > < a d f > r r
}

"dm2" = \relative c'' {
  < a d f >4 e'8 d < a d f > d [ e f ]
}

"dm3" = \relative c' {
  < d f a >4 < d e f g >8 d < d f a >
}
"am1" = \relative c'' {
  < a cis e >4 cis8 a q8 q < a cis f > < a cis e >
}

"gm1" = \relative c'' {
  < b d g >4 d8 q8~ q8 f [ e d ]

}

"ab1" = \relative c' {
  <<
    \relative c'' { d4 r } \\
    \relative c' { r8 < f a > r < e g c > }
  >>
  r8 < d f b > r8
}

RH= \relative c'' {
  \time 2/4
  \key f \major
  \set Timing.beamExceptions = #'()
  \set Timing.baseMoment = #(ly:make-moment 1/8)
  \set Timing.beatStructure = #'(4 )  %% abhängig vom Takt
  \"intro1"
  \"intro2" < g a >

  \repeat volta 2 {
    \"dm1" a8 \"dm1" q8
    \"am1"
  }
  \alternative {
    {
      \"ab1" < g a >
    }
    {
      < f a d >2 ~
    }
  }
  q8\noBeam d' e f
  \"gm1" \"dm2" \"gm1"
  < cis e a >8^^ gis' a < cis, e >~ q4 r8 a
  \"dm1" a8 \"dm1" q8
  \"am1" \"ab1" < cis, e a >
  \bar "||"
  \set Staff.beatStructure = #'(2 2 )
  f2~ 8 cis16 d~ d f a8
  e' [ f cis e ] d a16 g~ g g f8
  gis [ a dis, e ] c cis g' f16 d~ 2
  < as' d f >4-> < g cis e >->
  \repeat unfold 2 {
    gis16-2 a-1 d gis, a d gis, a
  }
  \set Staff.beatStructure = #'(4 )
  a8 f'-4 e d g-5 f16 e r f d8-1
  cis a b a
  \set Staff.beatStructure = #'(2 2 )
  gis-2 a-1 f' e16 d~ 8 gis16 a r e f8
  d-1 e-1 [ f a ] % \pageBreak
  b16-4 a g a b a g a
  b8 16 d16~ 8 r
  a16 g f g a g f g
  a8 16 d~ d4
  b16-4 a-3 g-5 a b8 a
  g f e d16 e16 ~2 ~4 r8 cis'~cis
  d [ ( a f e )] f16 ( d ~ d ) d ( a8 )
  cis ( [ e d f ]
  gis a c ) (h16 b
  a8 ) r gis g16 f
  e8 r f es16 cis d2~ 4 r8
  <cis, e g>
  \repeat volta 2 {
    \"dm3" r r d8 \"dm3" r r q
    <cis e g>4 e8 cis
    q8 q < cis e a > < cis e g >
  }
  \alternative {
    {
      \"intro1"
    } {
      d8 e16 f r gis a8
    }
  }
  \set Staff.beatStructure = #'(4 )
  d8 d e f
  \"gm1" \"dm2" \"gm1"
  < cis e a >4-> < b d g >->
  < gis h d f >-> < g cis e >->
  \"dm1" a8 \"dm1" q8
  \"am1"
  <<
    {
      d4 c h b a h c cis
    } \\ {
      r8 < f, a > r < e g > r < d f > r < d as' >
      r < cis e > r < d g > r < es a > r < e a >
    }
  >>
  < f a d >2 ~ q
  d8 e16 f r gis a8 d r d, r
  \bar "|."
}

DmU = \relative c {
  d8 < f a > a, q
}

AmU = \relative c {
  e8 < g a > a, q
}

GmU =\relative c' {
  g8 < b d > d, q
}

LH = \relative c {
  \clef bass
  \key f \major
  d4 c b a d c b a
  \repeat unfold 4 \DmU \repeat unfold 2 \AmU
  d4 c b a
  \DmU
  < d f a >4 r
  \GmU \GmU
  \DmU \DmU
  \GmU \GmU
  a'8 < cis e > g q f q e q
  \repeat unfold 4 \DmU \repeat unfold 2 \AmU
  d4 c b a
  \repeat unfold 4 \DmU \repeat unfold 2 \AmU
  d8 < f a > c q b < f' as > a, < e' g >
  \repeat unfold 4 \DmU \repeat unfold 2 \AmU
  \DmU < d f a >4 r
  \GmU \GmU
  \DmU \DmU
  \GmU \GmU
  a'8 < cis e > g q f q e q
  \repeat unfold 4 \DmU \repeat unfold 2 \AmU
  d8 < f a > c q b < f' as > a, a'
  \repeat unfold 4 \DmU \repeat unfold 2 \AmU
  d,4 c b a
  d8 e16 f r gis a8
  d8 r r4
  \GmU \GmU \DmU \DmU \GmU
  g,8 < b d > gis < h d >
  a4 g f e
  \repeat unfold 4 \DmU \repeat unfold 2 \AmU
  d4 c h b a g f e
  d8 d' cis d gis, a e f
  d e16 f r gis a8 d r d, r
}

Struktur =
{
  %\override Score.NonMusicalPaperColumn.page-break-permission = ##f
  \override Score.StaffGrouper.staff-staff-spacing.padding = #2
  \override Score.StaffGrouper.staff-staff-spacing.minimum-distance = #10
  \override Score.SpacingSpanner.common-shortest-duration = #(ly:make-moment 1/7)
  %\override Score.NonMusicalPaperColumn.page-break-permission = ##f
  %\override Score.NonMusicalPaperColumn.line-break-permission = ##f
  %\override PianoStaff.VerticalAxisGroup.staff-staff-spacing = #'((basic-distance . 14))
  %s2*50 \pageBreak
}

Akk=
\chordmode {
  d4:m c b a
  d:m c b a:7
  d2:m d:m d:m d:m a:7 a:7
  d4:m c b a
  \repeat unfold 2 { d2:m d:m g:m g:m }
  a a
  d:m d:m d:m d:m
  a:7 a:7
  d4:m c b a
  d2:m d:m d:m d:m
  a:7 a:7 d:m
  b4:7 a:7
  d2:m d:m d:m d:m
  a:7 a:7 d:m d:m
  g:m g:m d:m d:m g:m g:m
  a a d2:m d:m d:m d:m
  a:7 a:7
  d:m b4:7 a
  d2:m d:m d:m d:m a:7 a:7
  d4:m c b a
  d2:m d:m g:m g:m d:m d:m g:m
  g4:m gis:dim7 a g:m f:dim7 a:7
  d2:m d:m d:m d:m a:7 a:7
  d4:m c h:dim7 b:7 a g f:7 a
  d:m
}

Dyn= {
  s2\p s2 * 29 s2\p
  s2 * 6
  s2\f s2\p
  s2 * 7 s2\mf
  s2 * 15 s2\mf
  s2 * 17 s2\mf
  s2 * 5 s2\f
}

\bookpart {
  \header {
    title = \myTitel
    subtitle = "Bai mir bistu shein"
    subsubtitle = ##f
    composer = "Musik: Sholom Secunda (1894–1974)"
    piece = ##f
    opus = ##f
  }
  \paper {
    ragged-bottom = ##f
    ragged-last-bottom = ##f
    bottom-margin = #20
  }
  \include "_index.ly"
  \score
  {
    <<
      \context ChordNames \Akk
      \new PianoStaff="leadsheet"
      <<
        \new BarNumberStaff="Discant" \RH

        \new Dynamics \Dyn
        \new Staff="Bass"
        <<
          \new Voice \LH
          \new NullVoice \Struktur
        >>
      >>
    >>
  }
}

#(set-global-staff-size 22)
#(define ((chord-name->german-markup-text-alteration B-instead-of-Bb) pitch lowercase?)

   (define (pitch-alteration-semitones pitch)
     (inexact->exact (round (* (ly:pitch-alteration pitch) 2))))

   (define (conditional-string-downcase str condition)
     (if condition
         (string-downcase str)
         str))

   (let* ((name (ly:pitch-notename pitch))
          (alt-semitones  (pitch-alteration-semitones pitch))
          (n-a (if (member (cons name alt-semitones) `((6 . -1) (6 . -1)))
                   (cons 7 (+ (if B-instead-of-Bb 1 1) alt-semitones))
                   (cons name alt-semitones))))
     (make-line-markup
      (list
       (make-simple-markup
        (conditional-string-downcase
         (vector-ref #("C" "D" "E" "F" "G" "A" "H" "B") (car n-a))
         lowercase?))
       (let ((alteration (/ (cdr n-a) 2)))
         (cond
          ((and (equal? lowercase? #f) (= alteration FLAT) (= (car n-a) 7)) (make-simple-markup ""))
          ((and (= alteration FLAT) (or (= (car n-a) 5) (= (car n-a) 2) )) (make-simple-markup "s"))
          ((= alteration FLAT) (make-simple-markup "es"))
          ((and (= alteration DOUBLE-FLAT) (or (= (car n-a) 5)(= (car n-a) 2) )) (make-simple-markup "ses"))
          ((= alteration DOUBLE-FLAT) (make-simple-markup "eses"))
          ((= alteration SHARP) (make-simple-markup "is"))
          ((= alteration DOUBLE-SHARP) (make-simple-markup "isis"))
          (else empty-markup)))))))

#(define germanChords (chord-name->german-markup-text-alteration #t))

make-midi-list =
#(define-void-function (name score tempolist)
   ((string? #f) ly:score? list?)
   (for-each
    (lambda (tempo)
      (ly:book-process
       (apply
        ly:make-book
        $defaultpaper
        $defaultheader
        (list score))
       $defaultpaper
       #{
         \midi {
           \tempo 4 = $tempo
         }
       #}
       (format #f "~a_~a"
         (or name "midi")
         tempo)))
    tempolist))

editorsColor = #grey
ed =
#(define-music-function (grob col mus)
   (symbol-list-or-symbol? (color? editorsColor) ly:music?)
   ;; for abbreviations, we need a symbol instead of a one-element list
   (let ((grob (if (= 1 (length grob)) (car grob) grob)))
     (case
      grob
      ;; define abbreviations
      ;; which call the function recursively with a value
      ;; leading into the (else) clause
      ;; (or to _another_ abbreviation)
      ;; be careful to avoid infinite recursion :-)
      ;; – abbreviation names must not be actual grob names
      ;; (at least if they’re used in the corresponding
      ;; clause) or recursion will be infinite also
      ;; It is recommended to use singular forms only
      ;; for abbreviations.
      ((Caut) #{ \ed Staff.AccidentalCautionary #})
      ((LedgerLine) #{ % barline is workaround to issue 3949
        \stopStaff
        \ed Staff.LedgerLineSpanner {
          \startStaff
          $mus
          \stopStaff
        }
        \startStaff #})
      ((Mmr) #{ \ed MultiMeasureRest $mus #})
      ((Note) #{ \ed Staff.Accidental
                 \ed Beam
                 \ed Dots
                 \ed Flag
                 \ed LedgerLine
                 \ed NoteHead
                 \ed Rest
                 \ed Stem $mus #})
      ((Pitch) #{ \ed NoteHead $mus #})
      ((Suggest) #{ \ed Staff.AccidentalSuggestion #})
      ((StemWithFlag) #{ \ed Stem \ed Flag $mus #})
      ((Tuplet) #{ \ed TupletNumber \ed TupletBracket $mus #})
      ;; ‘normal’ case
      (else
       #{
         \override $grob . color = #col
         $mus
         \revert $grob . color
       #}))))

#(define new-stil
   (lambda (grob)
     (let* ((sz (ly:grob-property grob 'font-size 0.0))
            (mult (magstep sz))
            (dir (ly:grob-property grob 'direction))
            (thick 0.15)
            (radius 0.7)
            (scaled-radius (* mult radius))
            (ps-command-string
             (format #f
               "
             0 ~a translate
             ~a setlinewidth
             ~a 0 moveto
             0 0 ~a 180 0 ~a
             stroke
             "
               ;mult
               (* thick dir)
               thick
               (- scaled-radius)
               scaled-radius
               (if (negative? dir) "arcn" "arc"))))

       (ly:make-stencil
        (list 'embedded-ps
          (format #f
            "
              gsave currentpoint translate
              ~a
              grestore
              "
            ps-command-string))
        (cons (- scaled-radius) scaled-radius)
        (cons
         (if (negative? dir) 0 (- scaled-radius))
         (if (negative? dir) scaled-radius 0))))))

soft =
-\tweak stencil #new-stil \fermata

#(define-markup-command (text-fromproperty layout props text-1 symbol text-2)
   (markup? symbol? markup?)
   #:category other
   (let ((m (chain-assoc-get symbol props)))
     (if (markup? m)
         ;; prevent infinite loops by clearing the interpreted property:
         (interpret-markup
          layout
          (cons (list (cons symbol `(,property-recursive-markup ,symbol))) props)
          (make-concat-markup (list text-1 m text-2)))
         empty-stencil)))



klavier =
%% simple orgelsatz nur SATBs
#(define-music-function (sop alt ten bas stru)
   (ly:music? ly:music? ly:music? ly:music? ly:music?)
   #{
     <<
       \new PianoStaff="leadsheet"
       <<
         \new Staff="Discant"
         <<
           \new Voice="Alt" { $sop }
           \new Voice { $alt }
         >>
         \new Staff="Bass"
         <<
           \new Voice { $ten }
           \new Voice { $bas }
           \new NullVoice $stru
         >>
       >>
     >>
   #}
   )

mynote =
#(define-music-function (m)
   (ly:duration?)
   #{
     \override Score.RehearsalMark.break-align-symbols = #'(time-signature)
     \once \override Score.RehearsalMark.self-alignment-X = #-1
     \mark \markup \fontsize #-3.5 \note { $m } #UP
   #}
   )


oob = { \once \override Score.BarNumber.stencil = ##f \bar "" }
bnf = \once \override Score.BarNumber.stencil = ##f
#(use-modules (ice-9 regex))

dynamictext =
#(define-event-function (text) (markup?)
   (if (string? text)
       (let* ((underscores-replaced
               (string-map
                (lambda (x) (if (eq? x #\_) #\space x))
                text))
              (split-text (string-split underscores-replaced #\space))
              (formatted (map
                          (lambda (word)
                            (if (string-match "^[mrzfps]*$" word)
                                (markup #:dynamic word)
                                (markup #:normal-text #:italic word)))
                          split-text)))
         #{
           #(make-dynamic-script (make-line-markup formatted))
         #})
       ;; user provided a full-blown markup, so we don't mess with it:
       #{
         #(make-dynamic-script (markup #:normal-text text))
       #}))

startMyGrace = {
  \temporary \override Slur.minimum-length = #0.1
  \startSlashedGraceMusic
  <>-#(make-music 'LaissezVibrerEvent)
  \revert Slur.minimum-length
}

myAcc =
#(def-grace-function startMyGrace stopSlashedGraceMusic)

dropLyrics =
#(define-scheme-function (amount) (number?)
   #{
     \override LyricText.extra-offset = #`(0 . ,amount)
     \override LyricHyphen.extra-offset = #`(0 . ,amount)
     \override LyricExtender.extra-offset = #`(0 . ,amount)
     \override StanzaNumber.extra-offset = #`(0 . ,amount)
   #}
   )

raiseLyrics = {
  \revert LyricText.extra-offset
  \revert LyricHyphen.extra-offset
  \revert LyricExtender.extra-offset
  \revert StanzaNumber.extra-offset
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% Liedverse Formatierung
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

#(define-markup-list-command (paragraph layout props args) (markup-list?)
   #:properties ((x-shift 2))
   (interpret-markup-list layout props
     (make-justified-lines-markup-list (cons (make-hspace-markup x-shift) args))))

#(define (numbering-start lst strt)
   "Returns a list of custom formated markups for numbers, relying on the length
of @var{lst}, starting with number 2"
   (if (eq? strt 0)
       (map
        (lambda (i)
          #{ \markup \concat \paragraph { " " } #})
        (iota (length lst)))
       (map
        (lambda (i)
          #{ \markup \concat \paragraph { \bold #(format #f "~2d. " i) } #})
        (iota (length lst) strt 1))))

#(define (equal-sized-splited-list lst n rl)
   "Split @var{lst} in equal sized parts of length @var{n}.
If @var{lst} is finally not empty add the remaining rest."
   (cond ((null? lst) (reverse rl))
     ((< (length lst) n) (reverse (cons lst rl)))
     (else
      (equal-sized-splited-list (drop lst n) n (cons (take lst n) rl)))))

columns-markup-list =
#(define-scheme-function (lines-per-verse ls)(index? markup-list?)
   "Returns a markup-list.  Each markup is done from a subset of @var{ls} under
control of @var{lines-per-verse}.  The markups are custom-formated using
@code{\\column-lines}, @code{\\column} and a hard-coded @code{baseline-skip} of
value 3"
   (let ((splitted-ls (equal-sized-splited-list ls lines-per-verse '())))
     (map
      (lambda (l)
        #{ \markup \override #'(baseline-skip . 3)
           %\override #`(font-name . ,myMin)
           \override \largerFont
           \column \column-lines $l #})
      splitted-ls) ))

formatAdditionalVerses =
#(define-scheme-function (center-overshoot number-start columns lst)
   ((boolean? #t) index? index? markup-list?)
   (let* ((numberings (numbering-start lst number-start))
          (new-list
           (map
            (lambda (x y)
              #{
                \markup
                \override #'(baseline-skip . 3)
                \line {
                  \paragraph {
                    \overlay {
                      \right-align \transparent "222"
                      \right-align \number $x
                    }
                  }
                  $y
                }
              #})
            numberings
            lst))
          (lst-lngth (length lst))
          (table-lst
           (if (and (odd? lst-lngth)
                    (= (remainder lst-lngth columns) 1)
                    center-overshoot)
               (drop-right new-list 1)
               new-list))
          (odd-tail
           (if (and (odd? lst-lngth)
                    (= (remainder lst-lngth columns) 1)
                    center-overshoot)
               (take-right new-list 1)
               #f))
          (columns-format-list (make-list columns LEFT))
          (args-list
           #{ \markuplist {
             \override #'(font-size . -1)
             \table #columns-format-list #table-lst
           } #})
          (args-list-rev
           (append
            args-list
            (if odd-tail
                #{
                  \markuplist \override #'(font-size . -1)
                  %% hier nix ändern, das sind die Nummerierungen!!
                  \column-lines { \fill-line { \line { #odd-tail } } }
                #}
                '()))))
     args-list-rev))

#(define-markup-list-command (paragraph layout props args) (markup-list?)
   #:properties ((x-shift 2))
   (interpret-markup-list layout props
     (make-justified-lines-markup-list (cons (make-hspace-markup x-shift) args))))

#(define (reorder-lists lists)
   ;; TODO better name and DOC
   "Example:
   (reorder-lists '((a) (b c) (d e f)))
   ->'(a b d "" c e "" "" f)"
   (let* ((max-length (apply max 0 (map length lists)))
          (equal-length-lists
           (map
            (lambda (l)
              (let ((length-diff (- max-length (length l))))
                (if (zero? length-diff)
                    l
                    (append l (make-list length-diff "")))))
            lists)))

     (define (new-lists lists rl)
       ;; TODO better name and DOC
       "Example
       (new-lists '((a b c) (d e f) (g h i)) '())
       ->
       '((a d g) (b e h) (c f i))"
       (if (every null? lists)
           (reverse rl)
           (new-lists
            (map cdr lists)
            (cons (map car lists) rl))))

     (apply append '() (new-lists equal-length-lists '()))))

#(define (numbering-start lst strt)
   "Returns a list of custom formated markups for numbers, relying on the length
of @var{lst}, starting with number 2"
   (if (eq? strt 0)
       (map
        (lambda (i)
          #{ \markup \concat \paragraph { " " } #})
        (iota (length lst)))
       (map
        (lambda (i)
          #{ \markup \concat \paragraph { \bold #(format #f "~2d. " i) } #})
        (iota (length lst) strt 1))))

formatTwoColumns =
#(define-scheme-function (trenner r-col r-start l-col l-start)
   ((string? " ") markup-list? index? markup-list? index?)
   #{
     \markuplist {
       %\override #`(font-name . ,myMin)
       %s\override \largerFont
       %\override #'(baseline-skip . 3)
       %\override #'(padding . 0)
       \table
       #'(1 -1 1 1 -1)
       #(reorder-lists
         (list
          ;; numbering is done for each list, because we can't warrant equal
          ;; length of each list
          (numbering-start r-col r-start)
          r-col
          (make-list (length r-col) trenner)
          (numbering-start l-col l-start)
          l-col))
     }
   #}
   )

%% LSR 233 https://lsr.di.unimi.it/LSR/Item?id=233
hairpinWithCenteredText =
#(define-music-function (parser location text) (markup?)
  #{
    \once \override Voice.Hairpin.after-line-breaking = 
      #(lambda (grob)
        (let* ((stencil (ly:hairpin::print grob))
               (par-y (ly:grob-parent grob Y))
               (dir (ly:grob-property par-y 'direction))
               (staff-line-thickness
                 (ly:output-def-lookup (ly:grob-layout grob) 'line-thickness))
               (new-stencil (ly:stencil-aligned-to
                 (ly:stencil-combine-at-edge
                   (ly:stencil-aligned-to stencil X CENTER)
                   Y dir
                   (ly:stencil-aligned-to
                     (grob-interpret-markup
                       grob
                       (make-fontsize-markup
                         (magnification->font-size
                           (+ (ly:staff-symbol-staff-space grob)
                              (/ staff-line-thickness 2)))
                           text)) X CENTER))
                 X LEFT))
               (staff-space (ly:output-def-lookup
                 (ly:grob-layout grob) 'staff-space))
               (par-x (ly:grob-parent grob X))
               (dyn-text (grob::has-interface par-x 'dynamic-text-interface))
               (dyn-text-stencil-x-length
                 (if dyn-text
                   (interval-length 
                     (ly:stencil-extent (ly:grob-property par-x 'stencil) X))
                   0))
               (x-shift 
                 (if dyn-text 
                   (- 
                     (+ staff-space dyn-text-stencil-x-length)
                     (* 0.5 staff-line-thickness)) 0)))
  
        (ly:grob-set-property! grob 'Y-offset 0)
        (ly:grob-set-property! grob 'stencil 
           (ly:stencil-translate-axis
            new-stencil
            x-shift X))))
  #})
\layout {
  \context {
    \Voice
    beamExceptions = #'()
    \override BreathingSign.text =
    \markup { \musicglyph "scripts.lvarcomma" }
    \override Stem.neutral-direction = #down
    \override Script.outside-staff-priority = #'()
    \override Script.padding = #1
    \override Tie.thickness = #1
    \override PhrasingSlur.thickness = #3
    \override Rest.voiced-position = #0
    \override MultiMeasureRest.expand-limit = #3
  }
  \context {
    \Voice
    \name FirstVoice
    \alias Voice
    \voiceOne
  }
  \context {
    \Voice
    \name SecondVoice
    \alias Voice
    \remove "Tuplet_engraver"
    \remove "Rest_engraver"
    \remove "Multi_measure_rest_engraver"
    %\override NoteHead.font-size = #smallerNoteHead
    \voiceTwo
  }
  \context {
    \Lyrics
    \override VerticalAxisGroup.staff-affinity = #CENTER
    \override LyricText.font-size = #-1.5
    \override StanzaNumber.font-size = #-1.5
  }
  \context {
    \Staff
    printPartCombineTexts = ##f
    beamExceptions = #'()
    \override BreathingSign.text =
    \markup { \musicglyph "scripts.lvarcomma" }
    \override InstrumentName.font-features = #'("smcp")
    \consists #Span_stem_engraver
    \accepts FirstVoice
    \accepts SecondVoice
  }
  \context {
    \Score
    \override VerticalAxisGroup.remove-first = ##t
    skipBars = ##f
    \override MetronomeMark.font-size = #1
    \override MetronomeMark.font-shape = #'caps
    \override BarLine.thick-thickness = 5
    \override Timing.beamExceptions = #'()
    \override BarNumber.color = #(rgb-color 0.7 0.7 0.7)
    \override BarNumber.layer = #-200
    \override BarNumber.padding = #0.4
    \override BarNumber.outside-staff-priority =#'()
    \override BarNumber.after-line-breaking = ##f
    \override BarNumber.font-size = #-1
    \override BarNumber.font-series = #'bold
    \override BarNumber.self-alignment-X = #0
    \override BarNumber.break-visibility = #end-of-line-invisible
    \override SystemStartBar.collapse-height = #4

  }
  \context {
    \ChordNames
    chordNameLowercaseMinor = ##f
    \remove Staff_performer
    chordRootNamer = #germanChords
    \override ChordName.font-name = #"Orator10 BT"
    chordNoteNamer = #(chord-name->german-markup #f)
    \override ChordName.X-offset =
    #ly:self-alignment-interface::aligned-on-x-parent
    \override ChordName.self-alignment-X = #CENTER
    \override ChordName.font-name = #"Arial Narrow"
    \override ChordName.layer = #2
    \override ChordName.font-size = #-0.5
    noChordSymbol = ##f
  }
  \context {
    \PianoStaff
    \override StaffGrouper.staffgroup-staff-spacing.basic-distance = #2
    \override StaffGrouper.staffgroup-staff-spacing.minimum-distance = #0
  }
  \context {
    \StaffGroup
    \override SystemStartBracket.collapse-height = #4
    \override SystemStartBracket.thickness = #.2
  }
}