Final answer:
Joseph Haydn composed 106 symphonies. At the Esterhazy court, his work evolved with increased experimentation in orchestration and form, influencing both his own era and Romantic composers, who, while pushing boundaries, still respected classical frameworks established by Haydn and his contemporaries.
Step-by-step explanation:
The Austrian composer Joseph Haydn is renowned for his significant contribution to the symphony genre, having composed 106 symphonies over his lifetime. During his tenure at the Esterhazy court, Haydn's symphonies underwent several changes. Critically, he had access to a full-time, high-quality orchestra, which allowed him to experiment with orchestration and form. This creative freedom led Haydn to explore different instrument combinations, structures, and thematic development, contributing to the evolution of the Classical symphony and influencing later Romantics, despite their push against some of these boundaries.
For example, the Romantic composers of the era, while looking to expand emotion and expression in music, still drew inspiration from the classical traditions established by composers like Haydn. They expanded upon the established forms without completely abandoning them, showing a deep respect for Classical music and its creators. Indeed, Haydn's innovative symphonic work laid the groundwork for what would become the Romantic movement, ushering in a great deal of change while still maintaining the strong foundational principles of musical composition.