The International Jazz Festival Praha is the oldest music festival in Czech and regarding to its history also one of the oldest and most traditional ones in Europe. The festival was established in 1964 and later in 1974 the oragnization was overtaken by the art agency Pragokoncert Bohemia, a.s., a member ofthe holding group Graddo, a.s., lead by the CEO Mr. JUD. PhDr. Alexandr Cach, PhD. since 1990.