\score {
-\notes \context Staff {
- \property Staff.StaffVerticalExtent = #'(-15.0 . 15.0)
- c1 \break c1
-}
+ \notes <
+ \context Staff = upper {
+ \property Staff.StaffVerticalExtent = #'(-15.0 . 0.0)
+ \clef alto;
+ c1 \break c1
+ }
+ \context Staff = lower {
+ \property Staff.StaffVerticalExtent = #'(-0.0 . 15.0)
+ \clef alto;
+ g1 \break g1
+ }
+ >
+ \paper{
+ interscoreline = 3.0\mm;
+ \translator{\ScoreContext \remove "Bar_number_engraver";}
+ \translator{\StaffContext StaffMinimumVerticalExtent = #'(-2.0 . 2.0)}
+ }
}