\version "2.24.2"
\language deutsch

\include "rorate_modern_vars.ly"
\include "gregorian.ly"

#(define bar-line-props
  '((BarLine thick-thickness)
    (BarLine hair-thickness)
    (BarLine kern)))

\score {<<
    \new GregorianTranscriptionStaff \with { \magnifyStaff #3/5 #(revert-props 'magnifyStaff 0 bar-line-props) } <<
        \new GregorianTranscriptionVoice = "melody" <<\chant.ant.meta \chant.ant.cantus>>
        \new GregorianTranscriptionLyrics  \lyricsto melody {\set fontSize = #-2 \verba.ant }
    >>
    \new GregorianTranscriptionStaff <<
        \clef bass
        \new GregorianTranscriptionVoice <<\chant.ant.meta \chant.ant.B>>
    >>
>>}
\score {<<
    \new GregorianTranscriptionStaff \with { \magnifyStaff #3/5 #(revert-props 'magnifyStaff 0 bar-line-props) } <<
        \new GregorianTranscriptionVoice = "melodyvI" <<\chant.vI.meta \chant.vI.cantus>>
        \new GregorianTranscriptionLyrics  \lyricsto melodyvI {\set fontSize = #-2 \verba.vI}
    >>
    \new GregorianTranscriptionStaff <<
        \clef bass
        \new GregorianTranscriptionVoice <<\chant.vI.meta \chant.vI.B>>
    >>
>>}
\score {<<
    \new GregorianTranscriptionStaff \with { \magnifyStaff #3/5 #(revert-props 'magnifyStaff 0 bar-line-props) } <<
            \new GregorianTranscriptionVoice = "melodyvII" <<\chant.vII.meta \chant.vII.cantus>>
            \new GregorianTranscriptionLyrics  \lyricsto melodyvII {\set fontSize = #-2 \verba.vII}
    >>
    \new GregorianTranscriptionStaff <<
        \clef bass
        \new GregorianTranscriptionVoice <<\chant.vII.meta \chant.vII.B>>
    >>
>>}
\score {<<
    \new GregorianTranscriptionStaff \with { \magnifyStaff #3/5 #(revert-props 'magnifyStaff 0 bar-line-props) } <<
            \new GregorianTranscriptionVoice = "melodyvIII" <<\chant.vIII.meta \chant.vIII.cantus>>
            \new GregorianTranscriptionLyrics  \lyricsto melodyvIII {\set fontSize = #-2 \verba.vIII}
    >>
    \new GregorianTranscriptionStaff <<
        \clef bass
        \new GregorianTranscriptionVoice <<\chant.vIII.meta \chant.vIII.B>>
    >>
>>}
\score {<<
    \new GregorianTranscriptionStaff \with { \magnifyStaff #3/5 #(revert-props 'magnifyStaff 0 bar-line-props) } <<
            \new GregorianTranscriptionVoice = "melodyvIV" <<\chant.vIV.meta \chant.vIV.cantus>>
            \new GregorianTranscriptionLyrics  \lyricsto melodyvIV {\set fontSize = #-2 \verba.vIV}
    >>
    \new GregorianTranscriptionStaff <<
        \clef bass
        \new GregorianTranscriptionVoice <<\chant.vIV.meta \chant.vIV.B>>
    >>
>>}