What were the modes of ancient greek music theory?

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.

Bartók spent the last part of his life in a. the south pacific. b. the united states. c. germany. d. france.

In what kind of building will you find the 15 x 29 ft. mural created for the husband of beatrice d'este?