'The book, which considers Beethoven's string quartets of the middle period through numerous lenses, not only fills a previously existing gap in research, but also breaks new ground in terms of presentation and methods: questions of aesthetics, performance practice and analysis are all covered, as well as the reception history and narrative poetics of the string quartets. This bringing together of multiple perspectives leads to significant gains in knowledge.' Bernhard Appel, Director, Beethoven-Archiv and Beethoven-Haus Publishers, Bonn