"Un ___ in Maschera," Verdi opera

• Verdi's "Un ___ in Maschera"
• Un ____ in Maschera : Verdi
• "___ in Maschera"
• "Un ___ in Maschera"

Wikipedia Word definitions in Wikipedia
The ballo was an Italian dance form during the fifteenth century, most noted for its frequent changes of tempo and meter. The name ballo has its origin in Latin ballō , ballāre , meaning "to dance", which in turn comes from the Greek "βαλλίζω" ( ballizō ...