Saturday, September 14 at 7 pm on KPJK TV in the South Bay. Keeper of the Beat: A Woman's Journey into the Heart of Drumming is an award-winning documentary on the life and music of acclaimed drummer, composer and teacher, Barbara Borden. Filmed on four continents by three-time Emmy winner, David L. Brown, the film tells Borden's inspiring story through performance, interviews, archival material and excerpts of Borden's autobiographical percussion play, She Dares to Drum.