The document provides an overview of Romanticism in music from the 1820s to 1900. It discusses key composers of the era like Beethoven, Chopin, Liszt, and Wagner. It also describes characteristics of Romantic music like an emphasis on emotion, nationalism by incorporating folk tunes, and programmatic music that tells a story. The document argues that the true height of Romanticism in music was from 1815 to 1848, before giving way to musical romantics.