<:> Links

• On canonic composition, see the text by Grout and Palisca 1996

• Formal analysis of spirograph - http://www.geom.uiuc.edu/docs/reference/CRC-formulas/node34.html

• Spirograph applet - http://michelle.esfm.ipn.mx/~mrspock/spiro/

• Gregorian chant page - http://www.dovesong.com/MP3/MP3_Chant.asp

• Mozart's dice game - http://sunsite.univie.ac.at/Mozart/dice/

• On Tinguely's meta-matic creations - http://iaaa.nl/cursusAA&AI/metamatic.html

• Worth a look: Alexander Calder's mobiles at http://calder.org/home