\version "2.18.2"
#(set-default-paper-size "a4")
global = {}
mndl = \relative c'{
  \clef treble
  \key c \major
  \time 2/4
  \times 4/6 {c'16 [a fis d c a]} \times 4/6 {fis d fis a c d} \times 4/6 {a [c d a c d]}  \times 4/6 {a c d a c d}
  \times 4/6 {c [d fis c d fis]} \times 4/6 {c d fis c d fis} \bar "||"
  \override Score.TimeSignature #'break-visibility = #end-of-line-invisible \time 3/4
  \break
  \time 3/4
  g2.:32 e'2.:32 g'4 e4. e,8 g,4 g' r a, a' r b, b' r c e c
}

mOne = \relative c''{
  \clef treble
  \key c \major
  \time 2/4
  \set subdivideBeams = ##t \set baseMoment = #(ly:make-moment 1/8)
  \times 4/6 {e'16 [c a fis d c]} \times 4/6 {a fis a c d fis} \times 4/6 {d [fis a d, fis a]}  \times 4/6 {d, fis a d, fis a}
  \times 4/6 {fis [a c fis, a c]} \times 4/6 {fis, a c fis, a c} \bar "||"
  \time 3/4 \clef bass
  g,,,4-. g'-. r c,-. c'-. r \clef treble <c' e g>2. \clef bass g,,4-. g'-. r a,-. a'-. r b,-. b'-. r \clef treble
  <c' e fis a>2.
}

mTwo = \relative c'{
  \clef bass
  \key c \major
  \time 2/4
  \clef bass <d,, fis a c>8 [r <d fis a c>] r \clef treble  \times 4/6 {c''16 [d fis c d fis]} \times 4/6 {c16 d fis c d fis}
  \times 4/6 {d[ fis a d, fis a]}  \times 4/6 {d, fis a d, fis a} \bar "||"
  \time 3/4 \clef bass
  g,,,4-. g'-. r  c,-. c'-. r <c' e g>2. g,,4-. g'-. r a,-. a'-. r b,-. b'-. r \clef treble <c' e fis a>2. \bar "||"
}

\score {
  <<
    << \global \mndl >>

    \new PianoStaff

    <<
      \new Staff = "1" << \global \mOne >>
      \new Staff = "2" <<\global \mTwo >>
    >>
  >>
}

\layout {
}

\version "2.18.2"
#(set-default-paper-size "a4")
global = {}
mndl = \relative c'{
  \clef treble
  \key c \major
  \time 2/4
  \times 4/6 {c'16 [a fis d c a]} \times 4/6 {fis d fis a c d} \times 4/6 {a [c d a c d]}  \times 4/6 {a c d a c d}
  \times 4/6 {c [d fis c d fis]} \times 4/6 {c d fis c d fis} \bar "||"
  \override Score.TimeSignature #'break-visibility = #end-of-line-invisible \time 3/4
  \break
}

mOne = \relative c''{
  \clef treble
  \key c \major
  \time 2/4
  \set subdivideBeams = ##t \set baseMoment = #(ly:make-moment 1/8)
  \times 4/6 {e'16 [c a fis d c]} \times 4/6 {a fis a c d fis} \times 4/6 {d [fis a d, fis a]}  \times 4/6 {d, fis a d, fis a}
  \times 4/6 {fis [a c fis, a c]} \times 4/6 {fis, a c fis, a c} \bar "||"
}

mTwo = \relative c'{
  \clef bass
  \key c \major
  \time 2/4
  \clef bass <d,, fis a c>8 [r <d fis a c>] r \clef treble  \times 4/6 {c''16 [d fis c d fis]} \times 4/6 {c16 d fis c d fis}
  \times 4/6 {d[ fis a d, fis a]}  \times 4/6 {d, fis a d, fis a} \bar "||"
}

\score {
  <<
    << \global \mndl>>

    \new PianoStaff

    <<
      \new Staff = "1" << \global \mOne >>
      \new Staff = "2" <<\global \mTwo >>
    >>
  >>
  \layout {
    indent = #18
  }

}


\markup \wordwrap {
  die bessere Variante wäre ein geteilter Score, wenn es mir gelänge,
  in Zeile Zwei den Einzug auf Null zu setzen. Ich bin wie vernagelt.
}

global = {}
mndlA = \relative c' {
  \clef treble
  \key c \major
  \time 3/4
  g2.:32 e'2.:32 g'4 e4. e,8 g,4 g' r a, a' r b, b' r c e c
}

mOneA = \relative c {
  \clef bass
  \key c \major
  \time 3/4
  \time 3/4 \clef bass
  g4-. g'-. r c,-. c'-. r \clef treble <c' e g>2. \clef bass g,,4-. g'-. r a,-. a'-. r b,-. b'-. r \clef treble
  <c' e fis a>2.
}

mTwoA = \relative c {
  \clef bass
  \key c \major
  \time 3/4
  g,4-. g'-. r  c,-. c'-. r <c' e g>2. g,,4-. g'-. r a,-. a'-. r b,-. b'-. r \clef treble <c' e fis a>2. \bar "||"
}

\score {
  <<
    << \global \mndlA >>

    \new PianoStaff

    <<
      \new Staff = "1" << \global \mOneA >>
      \new Staff = "2" <<\global \mTwoA >>
    >>
  >>
  \layout {
    indent = #0
  }
}