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 as director of the Vienna State Opera, Mahler brought "The Bartered Bride" into the Vienna repertory, and conducted regular performances of the work between 1899 and 1907. Mahler's enthusiasm for the work was such that he had incorporated a quote from the overture into the final movement of his First Symphony (1888). When he became Director of the Metropolitan Opera in New York in 1907 he added the opera to its repertory. The New York premiere, again in German, took place on 19 February 1909, and was warmly received. "The New York Times" commented on the excellence of the staging