The piano was the centrepiece of social action for middle-class urbanites from the nineteenth century (Moritz von Schwind, 1868). The person at the piano is composer Franz Schubert. Passionate music (c. 1820 to 1900) within the nineteenth century had several factors in common While using the Passionate types in https://khaledagag00000.bloggazza.com/30610881/the-basic-principles-of-music