bits & pieces is a continuous composition that gets its source sounds from the web. Every morning a special search process looks for web pages with links to sound files. If links are found, the sound files are downloaded. The day's 'catch' is then used to create the pieces in bits & pieces for the next 24 hours.
Every 15 minutes a sound generating process randomly picks a few sound files to work with. There are several sound generating processes that each generate different sound pieces. bits & pieces randomly picks which process will be used each time a new piece is made. The number of processes that bits & pieces chooses will change over time as new ones are added or old ones removed. Once a sound generating process is complete, its output is converted into two mp3 files (one for high bandwidth and one for low).