A hybrid documentary exploring the filmmaker's relationship with an older man during his teen years and his efforts in the present to turn those events into a narrative film.

Programadores, performers, artistas visuales, bailarines, artistas y Djs nacionales e internacionales nos explican, en primera persona, cómo la música electrónica y el techno llegaron de Europa a Cataluña a finales de los años 80 a través de tres clubes imprescindibles de Gerona: el Blau, La Sala del Cel y Le Rachdingue. Un capítulo de la historia de la música electrónica de nuestro país olvidado, pero que representa una trama clave por su aportación y significado: innovación, voluntad artística, caos, libertad, valores, aventura y anécdotas.

Directed by Tilmann Kuenzel, and finished only at the end of last year, Sub Berlin tells the story of Tresor. It is about discovery and development in the time following the fall of the Berlin Wall. A time capsule, where so much was unresearched and nobody knew who owned pieces of land and certain buildings in the former East Berlin. A time in which cultural activists threw themselves into these abandoned and unidentified spaces, and transformed them into their own developing mircrocosms. Among the highlights will be how this music and its scene spread in the 90s in Berlin, to a massive phenomena and by 1998 lead to a gathering of 1.5 million people at the Loveparade dancing around the Victory Column. As pioneer and precursor of the era, Tresor Club was a focus point in the history of electronic music. [Interviews in the film] Sven Väth, Paul van Dyk, Chris Liebing, Jeff Mills, Dimitri Hegemann, Blake Baxter, Todd Bodine, Marusha, DJ Rush, Monika Kruse, Josh Wink, Mr. C, Tanith, Tok Tok, Daniel Miller, Mike Grant, Juan Atkins, Joey Beltram, Alexander Kowalski, Mike Andrawis, Alan Oldham, Toni RiosR, Rok, Dr. Motte, Paul Flynn, Marc Reeder, Regina Baer, Danielle De Picciotto, Alexandra Droener, James Pennington, Rick Kay, etc.