The SWF Sinfonieorchester Baden-Baden was renowned for its interpretations of contemporary classical music that could often be heard at the Donaueschingen Festival.
The Süddeutsche Rundfunk (SDR) was a German radio and television station operating in the northern part of the Land of Baden-Württemberg.
SDR and SWF were both members of ARD, the Consortium of the public-law broadcasting institutions of the Federal Republic of Germany.
ARD especially works as a sort of TV-network and has run the first German TV-channel from its start, called Deutsches Fernsehen.
After the start of ZDF as second channel in 1963, the public broadcasters of ARD came up with regional television, so-called "Drittes Programm" (3rd TV-program).