Answer :
A composer at the National Conservatory of Music in New York introduced him to African American spirituals.
Sonata, a type of musical composition, usually for a solo instrument or small instrumental ensemble, that usually consists of two to four movements or sections, each in a corresponding key but with a distinct musical character. Considering the centuries of history, it's easy to get a little twisted when it comes to the different eras of Western classical music. Here's a quick guide to the four key periods we typically study in music theory: Baroque, Classical, Romantic, 20th Century, and Beyond. The three composers that consistently appear at the top are Beethoven, Bach, and Mozart. Scholars and fans vary on the rest, but those listed below are often considered the most important.
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