According to levitin, how has this changed in our culture over the last few centuries?

In “a dream within a dream which phrase is a context clue to the meaning of grasp ?

Identify the 19th-20th century art movement that embraced the machine and industrial elements and stemmed from art movement such as cubism. 1. arts and crafts 2. art nouveau 3.art deco (correct answer) 4. neoclassical

The arrangement of the pitches in a piece of twelve tone music is called