July 6, 2017 Historical and Contemporary Emotional Engagement with the Music of Jan Dismas Zelenka (1679–1745) 831 × 557 Zelenka Excerpt from Practische Musik-Werke hervorragender Componisten des XVI-XVIII Jahrhunderts, a collection of music manuscripts held at the Boston Public Library (US-Bp, 4051.14), and available at http://www.archive.org.