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 at the church fair ("Let's rejoice and be merry"). Among them are Mařenka and Jeník. Mařenka is unhappy because her parents want her to marry someone she has never met. They will try to force her into this, she says. Her desires are for Jeník even though, as she explains in her aria "If I should ever learn", she knows nothing of his background. The couple then declare their feelings for each other in a passionate love duet ("Faithful love can't be marred"). As the pair leave separately, Mařenka's parents, Ludmila and Krušina, enter with the marriage broker Kecal. After