"UbuWeb is a completely independent resource dedicated to all strains of the avant-garde, ethnopoetics, and outsider arts.
All materials on UbuWeb are being made available for noncommercial and educational use only. All rights belong to the author(s).
UbuWeb is completely free."
http://ubu.com/
UbuWeb is a wonderful and very well curated website and I consider it a great honour that some brief pieces of sound I've done are hosted there.