Recording of performance by Eder Santos featured in the 15th Videobrasil Festival. This concert-performance is a re-reading of Eder Santos’ most important pieces over the past twenty years, featuring live appearances by guest musicians Paulo Santos and Stephen Vitiello and by performer Ana Gastelois. Between the scenes, fragments of recent work by Eder emerge, such as a performance in which actors Monica Ribeiro and Rodolfo Vaz bark at the camera. Engrenagem ends up with the presentation of Ana Gastelois’ piece of the same name, which creates a live fusion of drawing, graphism, gesture, and dance.