Billy's father had 5 children : is the fifth child's name?

Opera combines music with which of the following

Hey guys, i need your for my drama lesson. i dont know what to write for the monologue (in starbucks)

What was ottaviano petrucci known for? a. he made the first violin. b. he choreographed the first ballet. c. he wrote the song greensleeves, a famous english folk song. d. he printed the first significant collection of polyphonic music.