Mathias Rust Square was jokingly referred to by Muscovites as Sheremetyevo-3 (Sheremetyevo-1 and -2 being the two terminals at Moscow's main international airport). At the end of 1987, the police radio code used by law enforcement officers in Moscow was allegedly updated to include a code for an aircraft landing. Shortly after the incident, SubLogic, the original publishers of the "Flight Simulator" franchise, issued a scenery disk that expanded the original program's coverage area to include the Eastern Bloc. A challenge in the expansion pack was to land in Red Square as Rust had just done. Following the 20th anniversary of his
Matthias Kaul began performing in an improvisational duo. Matthias Kaul’s work comprises more than 100 compositions including chamber music, choral music, audio drama and opera. Since 1987, he has performed as a percussionist and glass harmonica player in various radio recordings and on festivals. Recordings of his work were published alongside those of Alvin Lucier, John Cage, Vinko Globokar and Christian Wolff. Mathias Kaul invented numerous musical instruments such as the “Matthias Kaul overtone drum” and the overtone triangle. With his wife, the flautist Astrid Schmeling, he teaches a yearly composition master class for children since 1999. Matthias Kaul Matthias Kaul (born