Generative Art Timeline · Chapter 3: Analog Era (1950s)
1958
Fontana Mix, John Cage

This landmark, hugely influence piece of chance music consists of a graphic score of transparent sheets the performer superimposes to derive a realisation. Cage remains the composer most willing to explore “chance operations” in the composition and performance of music.
Text by Peter Bauman. Generative Art Timeline, Le Random, fact-checked September 2026.
Sources
People
Movements
Chance Art, generative art, Generative Music
Filed under
- Ideas
- chance, Chance Art, chance operations, generative art, Generative Music, graphic notation, indeterminacy, music, notation, performance
- People
- John Cage
- Works
- Fontana Mix
Echoes across time
- 1971 · Kenneth Martin, Chance and Order V, 1971-2
- 1757 · Johann Philipp Kirnberger’s Musical Dice Game
- 1972 · Surface Substitution on 36 Plates by Jennifer Bartlett
Le Random editorials
- Mario Klingemann & A.I.C.C.A. on Alien Perspective, Peter Bauman, March 10, 2025
- Inside qubibi’s Shinjuku Studio, Peter Bauman, December 18, 2024
- Gendering Systems, Vienna Kim, August 15, 2024
- Mona Lisa to monogrid, Peter Bauman, March 6, 2024
Le Random podcast
- Timeline Ch 1—Pre-Modern Era with Marius Watz — listen with transcript on Le Random (06 Jul 2023, 46 min). Transcript mentions John Cage. Apple Podcasts · Spotify
- Timeline Ch 3—Analog Era (1950s) with Georg Bak — listen with transcript on Le Random (10 Aug 2023, 65 min). Transcript mentions John Cage. Chapter 3’s episode. Apple Podcasts · Spotify
- Timeline Ch 9—AI Era (2010s) with Tyler Hobbs, Helena Sarin, Rhea Myers & Gene Kogan — listen with transcript on Le Random (30 Jul 2024, 51 min). Transcript mentions John Cage. Apple Podcasts · Spotify