Book excerpt: Covers forty years which saw profound changes in music, most of them dominated by Beethoven. Provides a detailed, scholarly critical survey of the music of the period with chapters on French, Italian and German opera and on opera in other countries, on Beethoven's orchestral and chamber music and of his contemporaries on the concerto, on piano music, on solo song and on choral music, as well as an introductory chapter on general musical conditions of the time.