‘Coincidents,’ a documentary about the artists’ African American and Welsh heritages and the effect of migration on identity, uses Jitter to allow Jenkins’ violin to trigger the video. Jenkins is an internationally renowned composer/violinist who is a founding member of the Association for the Advancement for the Creative Musicians. Griffin is a writer and video maker, who has received awards from the New York foundation for the Arts and The Rockefeller Foundation, and residency grants at Harvestworks, The Atlantic Center, and Rensselaer Polytechnic Institute.