1.1.70 SimultaneousMusic

Music playing together.

Syntax: \simultaneous { … } or << … >>

Event classes: none.

Not accepted by any engraver or performer.


iterator-ctor (procedure):


Function to construct a music-event-iterator object for this music.

length-callback (procedure):


How to compute the duration of this music. This property can only be defined as initializer in ‘scm/define-music-types.scm’.

name (symbol):


Name of this music object.

start-callback (procedure):


Function to compute the negative length of starting grace notes. This property can only be defined as initializer in ‘scm/define-music-types.scm’.

to-relative-callback (procedure):


How to transform a piece of music to relative pitches.

types (list):

'(general-music simultaneous-music)

The types of this music object; determines by what engraver this music expression is processed.

Internals Reference