Rainer Joswig noted this application from MRAC Publishing:
Posted by jjwiseman at June 28, 2003 01:20 PM
Symbolic Composer 5.0 is the most powerful music molecular language available for computers, and it also includes the MCL Common Lisp interpreter that lets you extend and customize the composition functionalities. Symbolic Composer 5.0 totals over 1000 music algorithms, suitable for modern, dance, classic, electronic, ambient and experimental styles.
The tonality system covers 300 microtonal world-music and theoretical scales, and all chords and scales used in the last 500 years of music history. Besides providing the composer a toolbox of traditional composition tools Symbolic Composer also enables the composer to explore advanced fractal and chaos mathematics to determine compositional elements.