One of the very first recognizable aspects of Violin Sonata No 9 belonging to the classical music era is its use of the most common layout of movement at that period:
1. Allegro
2. A middle movement, Andante, and use of variations
3. A closing movement (finale) in Presto form
Another feature to keep in mind is that sonata was one of the main forms of instrumental music in the classical period.
Another characteristic of classical music was when composing music, musicians strictly followed certain rules. This discipline has affected the use of musical