Zarzuela is a Spanish lyric-dramatic genre that alternates between spoken and sung scenes, the latter incorporating operatic and popular songs, as well as dance.
A masque-like musical theatre had existed in Spain since the time of Juan del Encina. The zarzuela genre was innovative in giving a dramatic function to the musical numbers, which were integrated into the plot of the work. Dances and choruses were incorporated as well as solo and ensemble numbers, all to orchestral accompaniment.