Which pair of individuals were important Enlightenment philosophers?

End-weighted form

a) is only possible with multi-track recording b) builds in texture and intensity throughout the form c) is based on the twelve-bar blues d) is accomplished through the use of double time

Which of the following is/are associated with the music of Charles Ives?

A) program music B) distorted harmonies C) distortion of familiar tunes D) all of the above