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What are the instruments in the classical period orchestra?
In the classical orchestra of Haydn, the double bass was biggest.
In the 19th century, everything was to become occasionally included in orchestras, including the grand piano and the biggest...
The standard orchestra was really established in the Classical period, so orchestral instruments (violins, flutes, trumpets etc.) were by far the most common. Harpsichords were popular for the first...
I'm not sure there was any one "preferred" instrument, but the piano, which was a relatively new thing at the time, was very popular with audiences and composers alike.
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