Martim S. Galvão

 For Four (2015)

For Four is an experiment in polymetric time and rhythmic handoffs between performer and computer. The piece was composed by developing four seed rhythms in different meters and using the shifting relationship between patterns to guide developments in timbre, pitch sets, meter and playing technique.

Created by Martim S. Galvão
Performed by Keith Kirchoff (keithkirchoff.com)