This is the site for the Color Organ created by Jack Ox and David Britton with 3D modeling by Richard Rodriguez and Jack Ox.

You can watch the development of this visualization instrument by visiting our online "notebook" every so often.

Click on Organ stop Nr.1 to see Images of the first "organ stop". Click on "Im Januar am Nil" for a look at the spiral based music by Clarence Barlow.

Look at "GridJam" to find out about the planned "jam" on the new National LambdaRail with Alvin Curran as the organizer of the music.

You can also view Jack Ox's history of visualization from 1979 on.

contact: and

Jack Ox Bio

Gridjam Slide Show

Organ Stop #1 stillshots

Organ Stop # 1 qt film

"Im Januar am Nil" stillshots and animations

QT movie of "Im Januar am Nil"


Defining Visual Music by Cindy Keefer and Jack Ox

Complexity in the Color Organ

Color Organ Article in IEEE Computer Journal

Ursonate Section

Painted Tetrahedron of J.S. Bach's Cantata no. 89 -1979

Painted Visualizations of Anton Bruckner's Eighth Symphony- 1983-'91

Ox text on Bruckner visualization

Painted Visualization of Claude Debussy's "Nuages" from his "Nocturnes" 1981-'82

Painted Visualizations of Igor Stravinsky's Symphony in Three Movements (first movement) 1979-'81