Difficult to say. One candidate is Georg Philipp Telemann - a German baroque composer.
Music written during the Classical period for small ensembles is known as chamber music.
Folk music and classical music is analogous to fables and written history. Folk music can be passed down through generations aurally, but never written down. Classical music, much like written history, has been formally published.
It means new "classical" music, that is to say concert music, symphonies, operas, etc., that is written by living composers.
Classical music
"Classical" music is generally referred to by people as all music written through the years. I would say that it was the Catholic Church.
its mostly known for classical music.
Of course, classical music is the most popular than modern music and will always have a place in any century.
P.G Downs has written: 'Anthology of classical music'
If its Classical music then its between 1750 and 1820
Manjusree Tyagi has written: 'Significance of Compositional Forms in Hinsustani Classical Music' 'Significance of compositional forms in Hindustani classical music' -- subject(s): Hindustani music, History and criticism, Raga
The 20th century
CHOPIN