Je draagt het niet alleen

\version "2.22.2"

upper = \relative {
  \numericTimeSignature
  \key c\major
  \tempo 4=87
  \time 4/4
  \partial 4  e''8 b8~ | b8 c g a4 e8 e'[ b~] | b c g8 a4 f8 e'[ b~] | b c f,8 g4 e8 e'[ b~] | 
    b c f,8 g4 e8 r4
}

lower = \relative {
  \numericTimeSignature
  \clef bass
  \key c\major
  \time 4/4
  
  \partial 4 r4 | a1 | f | c' | e
}

\score {
  <<
    \new ChordNames {
      \chordmode {
        \set noChordSymbol = ""
        \partial 4 r4 a1:m f c e:m
      }
    }
    \new PianoStaff
    <<
      \new Staff = "upper" \upper
      \new Staff = "lower" \lower
    >>
  >>
  \midi {}
  \layout {
    indent = #0
    line-width = 5\in
  }
}

\version "2.22.2"

melody = \relative {
  \numericTimeSignature
  \key c\major
  \tempo 4=87
  \time 4/4
  \partial 2  e'8 g e a~ | \repeat volta 2 { a2 g4. c,8 | r2 e8 g e a~ | a2 g4. d8 }
  \alternative {
    { r2 e8 g e a\laissezVibrer | }
    { r1 \bar "|." }
  }
}

\score {
  <<
    \new ChordNames {
      \chordmode {
        \set noChordSymbol = ""
        \partial 2 r2 a1:m f c e:m e:m
      }
    }
    \new Staff  \melody
  >>
  \midi {}
  \layout {
    indent = #0
    line-width = 5\in
  }
}

\version "2.22.2"

upper = \relative {
  \numericTimeSignature
  \key c\major
  \tempo 4=87
  \time 4/4
  \partial 4  e''8 b8~ | \repeat volta 2 { b8 c2 r8 e8 b~ | b c2 r8 e8 b~ | b c2 r8 e8 a,~ | }
  \alternative {
    { a b2 r8 e8 b\laissezVibrer | }
    { a\repeatTie b2.. \bar "|." }
  }
}

lower = \relative {
  \numericTimeSignature
  \clef bass
  \key c\major
  \time 4/4
  
  \partial 4 r4 | a1 | f | c' | e | e
}

\score {
  <<
    \new ChordNames {
      \chordmode {
        \set noChordSymbol = ""
        \partial 4 r4 a1:m f c e:m e:m
      }
    }
    \new PianoStaff
    <<
      \new Staff = "upper" \upper
      \new Staff = "lower" \lower
    >>
  >>
  \midi {}
  \layout {
    indent = #0
    line-width = 5\in
  }
}