Medieval sacred music consisted of which styles?

• A. Gregorian chant and masses
• B. Opera
• C. Symphonies
• D. Chamber music

Answer: (A)

In medieval times, sacred music centered on liturgical chant and the musical settings of the Mass. Gregorian chant, a monophonic chant named after Pope Gregory I, provided the fundamental melodic framework for church services. The Mass refers to musical settings of its liturgical texts—the Ordinary and Proper—performed by singers within the liturgy. Other options belong to later periods: opera emerges in the Baroque era as staged vocal drama, while symphonies and chamber music develop in the Classical and Romantic eras as instrumental, often secular, forms. So the medieval sacred styles are Gregorian chant and the Mass.