Answer:
The aesthetics of the Classical era were characterized by a shift away from the ornate and complex Baroque style towards a simpler and more elegant style. Classical artists sought to create works that were balanced, harmonious, and beautiful, with an emphasis on clarity, order, and simplicity. They tried to accomplish this by using clear, simple melodies, balanced forms, and a limited range of instruments and dynamics.
During the Classical era, new trends emerged, including a focus on instrumental music and the development of the symphony, sonata, and string quartet. Composers also explored new ways of using musical elements such as harmony, melody, and rhythm. For example, composers such as Mozart and Haydn experimented with new harmonic progressions and tonal relationships, while Beethoven pushed the boundaries of form and structure in his compositions.
In addition to these changes, the Classical era was also marked by a growing interest in music as an art form in its own right, rather than as a mere accompaniment to other art forms such as opera. This led to an increased emphasis on instrumental music and the development of new genres such as the sonata and symphony. Overall, the aesthetics of the Classical era were characterized by a desire for clarity, simplicity, and elegance, as well as a growing interest in music as a standalone art form.