\override Staff.StaffSymbol.line-count = #4
\override Staff.StaffSymbol.color = #red
\override Staff.LedgerLineSpanner.color = #red
\hide Voice.Stem
\override NoteHead.style = #'vaticana.punctum
\clef "vaticana-do2"
\override Staff.StaffSymbol.line-count = #4
\override Staff.StaffSymbol.color = #red
\override Staff.LedgerLineSpanner.color = #red
\hide Voice.Stem
\override NoteHead.style = #'vaticana.punctum
\clef "vaticana-do2"