This man wrote an unfinished opera based on Shakespeare's Twelfth Night called Viola, and in another work he wrote a tenor role for Lukáš, who succeeds in winning Vendulka. Budivoj's arrival prevents the title character from signaling Milada by violin in his opera Dalibor. He wrote of Kruschina, who tries to marry off his daughter Ma?enka to Micha's son Vašek to settle a debt, in his best known opera. For 10 points, name 
This man wrote an unfinished opera based on Shakespeare's Twelfth Night called Viola, and in another work he wrote a tenor role for Lukáš, who succeeds in winning Vendulka. Budivoj's arrival prevents the title character from signaling Milada by violin in his opera Dalibor. He wrote of Kruschina, who tries to marry off his daughter Ma?enka to Micha's son Vašek to settle a debt, in his best known opera. For 10 points, name this Czech composer of The Bartered Bride, whose instrumental work Má vlast contains a depiction of a river, "The Moldau."
This man wrote an unfinished opera based on Shakespeare's Twelfth Night called Viola, and in another work he wrote a tenor role for Lukáš, who succeeds in winning Vendulka.
Bed?ich {Smetana}