The Bartered Bride the plot [...] is taken from village life and demands a national treatment." According to his biographer John Clapham, Smetana "certainly felt the pulse of the peasantry and knew how to express this in music, yet inevitably he added something of himself." Historian Harold Schonberg argues that "the exoticisms of the Bohemian musical language were not in the Western musical consciousness until Smetana appeared." Smetana's musical language is, on the whole, one of happiness, expressing joy, dancing and festivals. The mood of the entire opera is set by the overture, a concert piece in its own right, which Tyrrell describes
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