What musical group played their first live U.S. performance on February 9th, 1964 on The Ed Sullivan Show, broadcast nationally on network television?

All of the following statements are true of Richard Wagner, except which one?

A. Wagner's compositions, such as The Ring of the Nibelung, make use of the lietmotif B. Wagner's landmark work was a monumental 15-hour cycle of four music-dramas collectively titled The Ring of the Nibelung, based on Norse mythology C. Wagner is most well known for writing operas, and he wrote his own librettos and composed scores that brought them to life D. Wagner was an English composer, known for drawing almost exclusively on heroic themes from England's medieval past

Late Byzantine artists invented an ideal geometry to __________.

A. evoke the presence of a spiritual realm B. prevent artists from forming personal styles C. demonstrate continuity with Classical Greece D. create diversity in religious images