Here's a piece we composed for Dublin's OFFSET festival (see iloveoffset.com) conceived and run by The Small Print. Here's their vimeo : vimeo.com/offset
The music was written first and visuals put to it later, it's usually the other way around. If we were to compose music to these visuals we might go down a different vein.
In this instance the music evolves considerably over time resolving with the 'Offset Sound', a doppler of two sine waves one to represent cyan and the other magenta.