1. Gregorian Chant was the official music of the Roman Catholic Church named after Pope Gregory I.2. By the Renaissance, magnificent works of architecture, sculpture, painting, music, and poetry appeared.3. The famous composer of the Medieval Period was Hildegard von Bingen.4. The vocal music of the Renaissance period were the madrigal and motet.5. The famous composers of the Renaissance period were Josquin des Prez, Thomas Morley, and Palestrina.6. The term Baroque was derived from the Portuguese word "barroco", which means "pearl of irregular shape".7. Other historical facts during the Renaissance era include the discovery of the actual position of Earth in the solar system by Copernicus.8. New musical techniques and changes in musical notation were developed.9. In Gregorian Chant, male voices sung in unison or octave.10. Thomas Morley became master of the Children of the Chapel Royal in 1583.