…text attribute of the NoteHead. It accepts any markup. The easiest thing to do is to simply …
…NoteHead.stencil = #ly:text-interface::print \once \override NoteHead.text = #(markup #:musicglyph "scripts.flageolet" ) } headPlus = { \once \override NoteHead.stencil = #ly:text-interface::print \once \override NoteHead.text = #(markup #:musicglyph "scripts.stopped") } { \headCircle c'4 \headPlus d'…