70. Which of the following statements about singing groups without instrumental
accompaniment is correct?
(A) Its Italian is “cappella” .
(B) Take 6 is famous for its gospel performance.
(C) Pentatonix is a group from Germany.
(D) The double bass part is mainly to produce harmony.
77. Which of the following statements about John Cage's music composition and its type is
correct?
(A) Improv music and “4'33”
(B) Electronic music and “Inlets”
(C) Chance music and “Music of Changes”
(D) Prepared piano and “Living Room Music”