Vague Terrain has a great archive of articles on microsound, including two collections of recordings by various artists and a series of videos by Dextro. Well worth browsing (or getting totally lost in) if you’re interested in sound art.
Microsound Archives @ Vague Terrain
Recordings: .smooth space
Recordings: .striated space
Videos by Dextro
Vague Terrain also has a substantial archive of articles on sample culture, which I haven’t delved into yet.
