The word "classic"
is often used for music that isn't pop, folk or jazz. In fact it is the
music of the 18th and the 19th centuries, when public concerts became well
known. Bartolomeo Cristofori in Italy built up the piano, in 1700.
The piano is different from
its "ancestor", the clavichord. It offers to the performer the opportunity
to vary music from "forte" to "piano". Sonata is a musical composition
written for one or more instruments. Sonatas are formed by 3 or 4 sections
called parts.
Classical symphony was born
from baroque symphony. The symphony means "playing instruments together."
The classical symphony is
a musical play written for orchestra and it usually consists in four sections.