\header {
texidoc = "Ambitus indicate pitch ranges for voices.
Accidentals only show up if they're not part of key
signature. @code{AmbitusNoteHead} grobs also have ledger lines.
\header {
texidoc = "Ambitus indicate pitch ranges for voices.
Accidentals only show up if they're not part of key
signature. @code{AmbitusNoteHead} grobs also have ledger lines.