David Cline provides a detailed analysis of Morton Feldman's graph works and how they changed the course of post-war music.

American composer Morton Feldman is increasingly seen to have been one of the key figures in late-twentieth-century music, with his work exerting a powerful influence into the twenty-first century. At the same time, much about his music remains enigmatic, largely due to long-standing myths about supposedly intuitive or aleatoric working practices. In Composing Ambiguity, Alistair Noble reveals key aspects of Feldman's musical language as it developed during a crucial period in the early 1950s. Drawing models from primary sources, including Feldman's musical sketches, he shows that Feldman worked deliberately within a two-dimensional frame, allowing a focus upon the fundamental materials of sounding pitch in time. Beyond this, Feldman's work is revealed to be essentially concerned with the 12-tone chromatic field, and with the delineation of complexes of simple proportions in 'crystalline' forms. Through close reading of several important works from the early 1950s, Noble shows that there is a remarkable consistency of compositional method, despite the varied experimental notations used by Feldman at this time. Not only are there direct relations to be found between staff-notated works and grid scores, but much of the language developed by Feldman in this period was still in use even in his late works of the 1980s.

Morton Feldman viewed Piano and String Quartet as his capstone work—the culminating example of the aesthetic that Feldman spent his life seeking. Written in 1985, the year before Feldman’s death, this single movement, roughly eighty-minute composition was heralded by Steve Reich as “the most beautiful work [of Feldman’s] I know.” Ray Fields presents a detailed analysis of the complete piece and examines the elements that contribute to its formal and expressive design. He discusses the sonic experience of the music itself and provides insights into Feldman’s aesthetic influences. The book also includes basic biographical information about Feldman; descriptions of the music of his early, middle, and late periods; and an overview of analyses of other Feldman works. In examining this beloved piece, the book addresses the question: what was everything Feldman wanted in his music? Also included are interviews with Kronos Quartet’s David Harrington about the origins of Piano and String Quartet and crucial information from pianist Aki Takahashi about performing the work.

Joshua S. Walden's study of the genre of musical portraiture since 1945 focuses on significant composers of the period, including Pierre Boulez, Morton Feldman, Philip Glass, and György Ligeti. Grounding his exploration in key works, Walden uncovers contemporary understandings of music's capacity to depict identity, and of intersections between music, literature, theater, film, and the visual arts.

Afterword by Frank O'Hara Morton Feldman (1926-1987) is among the most influential American composers of the 20th Century. While his music is known for its exteme quiet and delicate beauty, Feldman himself was famously large and loud. His writings are both funny and illuminating, not only about his own music but about the entire New York School of painters, poets and composers that coalesced in the 1950s, including his friends Jackson Pollack, Philip Guston, Mark Rothko, Robert Rauschenberg, Frank O Hara, and John Cage.

Morton Feldman: Friendship and Mourning in the New York Avant-Garde documents the collaborations and conflicts essential to the history of the post-war avant-garde. It offers a study of composer Morton Feldman's associations and friendships with artists like John Cage, Jackson Pollock, Philip Guston, Frank O'Hara, Charlotte Moorman, and others. Arguing that friendship and mourning sustained the collective aesthetics of the New York School, Dohoney has written an emotional and intimate revision of New York modernism from the point of view of Feldman's agonistic community.

“PURGE the world of dead art, imitation, artificial art. . . . Promote living art, anti-art, promote NON ART REALITY to be grasped by all peoples,” writes artist George Maciunas in his Fluxus manifesto of 1963. Reacting against an elitist art world enthralled by modernist aesthetics, Fluxus encouraged playfulness, chance, irreverence, and viewer participation. The diverse collective—including George Brecht, Robert Filliou, Dick Higgins, Alison Knowles, George Maciunas, Yoko Ono, Nam June Paik, Benjamin Patterson, Takako Saito, Mieko Shiomi, Ben Vautier, and Robert Watts—embraced humble objects and everyday gestures as critical means of finding freedom and excitement beyond traditional forms of art-making. While today the Fluxus collective is recognized for its radical neo-avant-garde works of performance, publishing, and relational art and its experimental, interdisciplinary approach, it was not taken seriously in its own time. With Fluxus Forms, Natilee Harren captures the magnetic energy of Fluxus activities and collaborations that emerged at the intersections of art, music, performance, and literature. The book offers insight into the nature of art in the 1960s as it traces the international development of the collective’s unique intermedia works—including event scores and Fluxbox multiples—that irreversibly expanded the boundaries of contemporary art.