Music History - 20th Century

This composer was a pioneer for spreading a love of classical music to young people:

Polyrhythm means:

A tone cluster is a chord that:

What famous scientist revealed his theory of relativity during the 20th century?

All of the following were French composers except:

This Russian composer is famous for composing a ballet that started a riot at its debut:

Appalachian Spring was composed by:

This famous composer was known for adding Gamelan instruments in their compositions:

This composer wrote The Rite of Spring:

Which international conflict happened near the beginning of the 20th century?

A composition with no key or system of pitch organization is also called:

This composer collaborated with his brother, Ira, and conquered Broadway:

All of the following were developed near the beginning of the 20th century except:

Which of these composers did not compose in the U.S.?

This composer sold insurance for a living and had a love of sports:

Which 20th Century composer developed the twelve-tone system?

Polychords are easily distinguished because they:

The twelve-tone row could be modified in all of the following ways except:

______________ was appointed as Music Director of the NY Philharmonic and composed West Side Story: