Browse Items (868 total)
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ANC'L'SUNR
Spatial Soundscape with Orchestra in the Foreground -
And everything in-between
Commissioned and dedicated to Krisztina Dér, "And everything in-between" explores different harmonic and rhythmic material through pop-culture musical idioms. -
Antagonism Constellation Factory
Stereo fixed media; found and synthesized sounds
In this electronic piece I used the temporal aspect of the material to create contrast; instead of transforming the material over the course of the piece, I tried to make the sounds stay largely the same and build the piece out of the subtleties of the relationship between them. The opening section puts sounds that seemingly have little in common in close proximity; the relationship is not developed, and instead a contrasting section begins, which soon ends up combining with the opening sounds. The resolution of this section is not what would be expected, and instead the sounds are finally transformed into something new; this, however, is short-lived. In a manner similar to Varèse’s Poème électronique, the piece focuses on the unexpected, and creates an evocative narrative through the juxtaposition of material; Antagonism Constellation Factory presents this narrative in a terse and sometimes antagonistic fashion. -
Anticenter Stream: Composition, Old Stars
Anticenter Stream, composition: Old Stars was written in collaboration with astronomer Jeff Carlin, who's research focuses on the streams of stars left behind by these dwarf galaxies when they venture too close to our much more massive Milky Way galaxy. One of these streams, known as the Anticenter Stream, was thought to be part of a much larger ring of stars, but Jeff has shown that it is likely a distinct entity. This discovery adds to our understanding of how large galaxies like the Milky Way are built up over time. Kemper’s composition, Anticenter Stream, composition: Old Stars is a meditation on Carlin’s research as well as astronomy’s role in explaining the construction of the universe. -
Aphasia
Piece for singer and two-channel tape. Gestures are performed in synchrony with the sounds. -
Apparent Horizon
I started gathering video images for Apparent Horizon six years prior to its completion. These shots slowly reveal information in various landscapes by holding still on an image for several seconds, then zooming in or out or panning to reveal more detail, an unusual vista, rock formation, etc. It occurred to me that it also might be interesting to see what might be “revealed” from an overhead view. Since it was impractical to rent airplanes for this purpose, I incorporated NASA footage taken by the Space Shuttle and Apollo series astronauts. At times it is difficult to distinguish views of the earth from space from those taken on the earth’s surface.
Many of the earthbound shots are of rather “alien” landscapes—those where I, as a human being, don’t really fit in—I’m the alien there. In these often desolate places the only sounds one hears are wind, insects, a scant number of birds and animals, and a rare rainstorm. I decided to take our constant human chatter and transpose it into sounds somewhat reminiscent of nature’s sounds in the landscapes to which they are attached or to transform them into somewhat “otherworldly” sounds. This was an attempt to convey an aural impression of the sensations I have experienced while in these earthbound landscapes and those sensations I imagine the astronauts might experience while viewing the earth from space. Sound sources consisted of transmissions from/through space and were from Space Shuttle and Apollo missions, satellite transmissions, and shortwave radio broadcasts. Often I chose sections that were full of static and distortion—signals that were reaching unintelligibility. There are Morse Code “crickets” at Bryce Canyon and static “rain” at the Canyonlands. This is the third work in a series of video pieces based on transformations of human-made or generated sounds, the previous two being Airwaves (realities) and Liquid Metal.