…even page header \chapter string adds a page break and a big title, and a title in …
…repeat unfold 12 { c'4 d' e' f' \break } \section "Scene 2" \piece \markup { Choir: \italic { bla … …repeat unfold 12 { g'4 f' e' d' \break } \chapter "Act II" \section "Scene 1" \titledPiece \markup …