The document provides an overview of the Romantic period in music from 1825-1900. Some of the key composers of the time included Franz Schubert, Robert Schumann, Frederic Chopin, Franz Liszt, Hector Berlioz, Peter Ilyich Tchaikovsky, and Johannes Brahms. The Romantic period was characterized by an emphasis on emotion, imagination, individualism, and freedom of expression in music. Composers during this time explored themes of nature, nationalism, and the human condition.