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.

The last month of the year 1791 witnessed what Robbins Landon calls "the greatest tragedy in the history of music" - the premature death of the 35-year-old Mozart. The event was surrounded by enigma and intrigue, allegations of poisoning and sexual scandal. Drawing on his knowledge of the sources, Professor Landon seeks to cut through the fantasy to present the facts and to reconstruct the story of the last year of Mozart's life. The composition of such works as the "Requiem", "The Magic Flute" and "La Clemenza di Tito" is discussed in detail, and light is thrown on Mozart's relations with the freemasons, with Salieri, Sussmayr and others.