What classical era music was a reaction to what previous style of music?

Classical era music (approximately 1750-1820) emerged as a reaction to the intricate and ornate style of Baroque music. While Baroque compositions were characterized by complex polyphony and elaborate ornamentation, Classical Music emphasized clarity, balance, and form, favoring homophonic textures and simpler melodies. This shift also reflected broader Enlightenment ideals, prioritizing reason and accessibility in musical expression. Composers like Haydn, Mozart, and early Beethoven exemplified this transition by focusing on structured forms like sonatas and symphonies.