Noise

Noise music is music that uses sounds regarded as unpleasant or painful under normal circumstances. "Noise" music is regarded by some as a contradiction in terms, because "noise" is generally defined as unwanted and undesigned or unintentional sound and music as the opposite However, "noise" in a more general sense refers to any extremely loud or discordant sound, and that these sounds are often the basis of noise music.

http://en.wikipedia.org/wiki/Noise_music

Traditional Noh correspondences for their 5 part cycle of plays.

Kazuyuki Kishino: electronics & electro-percussion produced January 2004.
Chris Watson: location sounds recorded in East Africa.
Z'ev: 25 binary-acoustic files produced January 2004.
Edits, assembling and mixes produced 20-24 March 2004.

Chris Watson sources:
1: Dawn in acacia woodland. Rapid light and temperature changes.
2: vultures down on an animal carcass in the short grass plains. The intense activity of a feeding battle resolving into the song of a single sooty chat - the fire of midday.
3: elephant herd led by a powerful matriarch, grazing on the edge of a marsh… Gazelles and zebra swish through the long grass… Contact rumbles from the herd females.
4: The on-coming storm; wind rush and the deep smell of change. Low infrasonic thrum. Disorientation and confusion.
5: The amphibian chorus, enveloping yet impossible to locate. Rhythmic dusk and rapid darkness.