Czech Republic band), Karel Svoboda and Erich Wolfgang Korngold (film music), Ralph Benatzky, Rudolf Friml and Oskar Nedbal (operetta), Jan Hammer and Karel Gott (pop), Jaroslav Ježek and Miroslav Vitouš (jazz), Karel Kryl (folk). Czech music can be considered to have been beneficial in both the European and worldwide context, several times co-determined or even determined a newly arriving era in musical art, above all of Classical era, as well as by original attitudes in Baroque, Romantic and modern classical music. The most famous Czech musical works are Smetana's "The Bartered Bride" and "Má vlast", Dvořák's "New World Symphony", "Rusalka" and "Slavonic
The Bartered Bride Theatre company in Vienna, as part of the Vienna Music and Theatre Exhibition of 1892, where its favourable reception was the beginning of its worldwide popularity among opera audiences. Since the Czech language was not widely spoken, international performances tended to be in German. The United States premiere took place at the Haymarket Theatre, Chicago, on 20 August 1893. The opera was introduced to the Hamburg State Opera in 1894 by Gustav Mahler, then serving as its director; a year later a German company brought a production to the Theatre Royal, Drury Lane in London. In 1897, after his appointment