File:PolygonWindowQuoth.ogg

A sample of "Quoth" from compilation album (Surfing On Sine Waves). This sample is believed to be fair use of the source material in the context of the article Aphex Twin:
 * It is used to demonstrate musical characteristics of the artist, where no scholarly print source could be found on the topic.
 * It is used here for purely encyclopedic and informational purposes.
 * It does not harm the copyright owner commercially.

Rationale of fair use for audio sample
This is a sound sample from a commercial recording. Its inclusion here is claimed as fair use because:
 * It illustrates an educational article specifically about the song from which this sample was taken.
 * It is a sample of less than 30 seconds of the original recording, and could not be used as a substitute for the original commercial recording or to recreate the original recording.
 * It is of a lower quality than the commercially available digital versions of the original recording.
 * It is not replaceable with an uncopyrighted or freely copyrighted sample of comparable educational value.
 * This sample will not affect the value of the original work or limit the copyright holder's rights or ability to distribute the original recording.

The use of the excerpt is in good faith, and its inclusion enhances the quality of the subject article without reducing the commercial value of the recording from which it was drawn.