This Friday, September 14th, the documentary "Bertsolari" will kick off the fall season of the Basque Film Series of the BEO (Basque Educational Organization). The movie, a poetic approach to the art of bertsolaritza, will screened at the Basque Cultural Center (559 Railroad Av., South San Francisco). Director Asier Altuna will attend. The next day "Bertsolari" will be screened at the San Francisco Latino Film Festival.