Warsaw Autumn in Warsaw
Warsaw Autumn is Poland's largest festival of contemporary classical music, founded in 1956 by composers Tadeusz Baird and Kazimierz Serocki and held every September, historically premiering major works by Lutoslawski, Gorecki, and Penderecki. Running across roughly ten days each September, it remains the definitive annual gathering point for Polish and international composers working in contemporary classical idioms.
Warsaw Autumn, known in Polish as Warszawska Jesien, was established in 1956 by composers Tadeusz Baird and Kazimierz Serocki and has run annually since, with only two interruptions, in 1957 and during martial law in 1982, making it one of the longest-running contemporary music festivals anywhere.