The composer actually never used the title in public.
Even so, many composers (especially more recent ones) do not always use this structure.
Form is to describe the basic plan or design which a composer may use to shape and build up a piece of music.
In the 20th century, some composers may use very many percussion instruments.
It may be very simple and use ideas which other composers have also used.
Poets and composers from the 18th century used this form.
Over the course of three centuries, more than 150 composers have used it in their works.
He made his music very different from the Romantic style that other composers were using at the time.
In the old days at the studio, he said, the composers used to hang out together.
It is also something a composer can use to show the performer what speed to play.