Diversity and dissimilarity within a piece became more distinct than before. Composers used a variety of keys, melodies, rhythms, and dynamics. Classical pieces energetic changes such as crescendo, diminuendo. Classical pieces had frequent changes of dynamics, and mood in contrast to Baroque music. Melodies tended to be shorter than those of Baroque music. The orchestra became bigger in the classical era. The woodwinds became its own section in the orchestra, with instruments such as: clarinets, oboes, flutes, and bassoons. The new aesthetic produced fundamental changes in how pieces were put together, and the proper layouts changed. Composers from this period wanted theatrical effects, prominent melodies, and clearer textures. One of the big
