@seealso
+Snippets: @lsrdir{expressive}
+
Internals Reference: @internalsref{Script}.
@seealso
+Snippets: @lsrdir{expressive}
+
Internals Reference: @internalsref{DynamicText},
@internalsref{Hairpin}. Vertical positioning of these symbols is
handled by @internalsref{DynamicLineSpanner}.
@seealso
+Snippets: @lsrdir{expressive}
+
Internals Reference: @internalsref{Slur}.
@seealso
+Snippets: @lsrdir{expressive}
+
Internals Reference: @internalsref{PhrasingSlur}.
@seealso
+Snippets: @lsrdir{expressive}
+
Internals Reference: @internalsref{BreathingSign}.
Examples: @lsr{expressive,breathing-sign.ly}
@seealso
+Snippets: @lsrdir{expressive}
+
Internals Reference: @internalsref{Glissando}.
Glossary: @rglos{falls}, @rglos{doits}
Notation manual: @ref{Ties}, for writing out arpeggios.
+Snippets: @lsrdir{expressive}
+
Internals Reference: @internalsref{Arpeggio}.
@seealso
+Snippets: @lsrdir{expressive}
+
Internals Reference: @internalsref{TrillSpanner}.