Speerstra, Joel. “‘Einen Guten Flügel Und Auch Ein Gutes Clavicord haben’: Some Reflections on the Importance of Keyboard-Instrument Landscapes”. Musicological Annual 47, no. 2 (December 1, 2011): 91–101. Accessed June 18, 2021. https://revije.ff.uni-lj.si/MuzikoloskiZbornik/article/view/2483.