Böcker av Martin (University of Leeds) Iddon

The correspondence between John Cage and Peter Yates represents the final part of Cage's three most significant exchanges of letters. Cage argued 'composing's one thing, performing's another, listening's a third': in this exchange he engages directly with the last part of that triad of musical elements.

New Music at Darmstadt explores the rise and fall of the so-called 'Darmstadt School', through a wealth of primary sources and analytical commentary. Martin Iddon's book examines the creation of the Darmstadt New Music Courses and the slow development and subsequent collapse of the idea of the Darmstadt School, showing how participants in the West German new music scene, including Herbert Eimert and a range of journalistic commentators, created an image of a coherent entity, despite the very diverse range of compositional practices on display at the courses. The book also explores the collapse of the seeming collegiality of the Darmstadt composers, which crystallised around the arrival there in 1958 of the most famous, and notorious, of all post-war composers, John Cage, an event Carl Dahlhaus opined 'swept across the European avant-garde like a natural disaster'.

John Cage is best known for his indeterminate music, which leaves a significant level of creative decision-making in the hands of the performer. But how much licence did Cage allow? Martin Iddon's book is the first volume to collect the complete extant correspondence between the composer and pianist David Tudor, one of Cage's most provocative and significant musical collaborators. The book presents their partnership from working together in New York in the early 1950s, through periods on tour in Europe, until the late stages of their work from the 1960s onwards, carried out almost exclusively within the frame of the Merce Cunningham Dance Company. Tackling the question of how much creative flexibility Tudor was granted, Iddon includes detailed examples of the ways in which Tudor realised Cage's work, especially focusing on Music of Changes to Variations II, to show how composer and pianist influenced one another's methods and styles.