Musical compositions Morris has written music for a wide variety of musical forms and media. He has composed over 200 works including computer and improvisational music. Much of his output from the 1970s is influenced by non-Western music and uses structural principles from Arabic, Indian, Indonesian, Japanese, and early Western musics. While such influences are less noticeable in his more recent works, the temporal and ornamental qualities of Eastern music have permanently affected Morris's style. Moreover, Morris has found much resonance among his
musical aesthetics, his experiences in hiking (especially in the Southwestern United States), his study and appreciation of Carnatic Music of South India, and his reading of ancient Indian, Chinese, and Japanese Buddhist texts. Among his present compositional projects is a series of the works to be played outdoors in a natural setting. Seven of these works are complete and have been performed:
Playing Outside (2000),
Coming Down to Earth (2002),
Oracle (2005),
Sound/Path/Field (2006),
Arboretum (2009),
Sun, Moon, Earth (2012) and
Four Gardens (2014). A new work for wind ensemble outdoors was premiered on Sunday September 18, 2022 by the
Eastman Wind Ensemble at
Durand Eastman Park in
Rochester, New York. This new composition is entitled
Sounds, Trees, Meadows and was premiered as a part of the Centennial celebration of the
Eastman School of Music.
Books In addition to his music, Morris has written three books and over 50 articles and reviews which have appeared in the
Journal of Music Theory,
In Theory Only,
Music Theory Spectrum,
Journal of the American Musicology Society, and
Perspectives of New Music, contributing to theories of musical analysis and aesthetics, compositional design, and electronic and computer music. Morris was the recipient of the "Outstanding Publication Award" of the
Society for Music Theory in 1988 for his book,
Composition with Pitch-Classes: A Theory of Compositional Design, published by Yale University Press, and in 2001 for his article "Voice Leading Spaces" in
Music Theory Spectrum 20/2.
Advanced Class Notes for Atonal Theory, is available from Frog Peak Music. Morris is currently co-editor of
Perspectives of New Music and contributing editor of
The Open Space Magazine. His most recent book is
The Whistling Blackbird: Essays and Talks on New Music (2010). ==Notable students==