Hartley's conscientious assistant in Berlin receives weekly letters from her boss and sends him the books he needs as he struggles in Amsterdam to create the staging for Dutch composer Louis Andriessen's opera, "La commedia."

A brief overview and focus on composers Philip Glass, Julia Wolfe, John Cage, Steve Reich, Elliott Carter and their contemporaries.

This feature-length documentary chronicles the life and playful methods of Dutch pianist and composer Misha Mengelberg, a significant figure in post-WWII European Jazz and free improvisation. Archival footage, rehearsal / performance sequences and interviews with both Mengelberg (the "godfather of Dutch improvised music") and key collaborators provide a clear insight in Mengelberg's original way of thinking and way of working.