analyze Makes tonal analysis agent.
annotate Annotates component with indicator.
attach Attaches indicator to component, selection or spanner argument.
detach Detaches prototype indicators from component_expression.
graph Graphs argument.
inspect Makes inspection agent.
iterate Makes iteration agent.
label Makes label agent or label expression.
mutate Makes mutation agent.
new Makes new argument with optional keywords.
override Makes LilyPond grob name manager.
parse Parses LilyPond string.
persist Makes persistence agent.
play Plays argument.
select Selects argument or makes empty selector.
sequence Makes sequence or sequence expression.
setting Makes LilyPond setting name manager.
show Shows argument.
tweak Makes LilyPond tweak manager.