The painting is Michelangelo Buonarroti's, Last Judgement. What is/was the source of inspiration for this famous painting? What does the painting depict?

Which of the following was  not  part of the typical medieval mass ordinary service? kyriegloriacredo motetsanctusagnus dei

Nstrumental music that supports the main part(s) chamber music 2. a large group of instruments usually including woodwinds, brass, and percussion band 3. music written for small ensembles for an intimate setting accompaniment 4. a person who leads an ensemble conductor 5. an electronic keyboard capable of multiple instrument sounds

What latin american artist or writer believed all art should be public?