Which of the following could indicate the beginning of a new phrase? A. repeated rhythm pattern
B. changed rhythm pattern
C. repeated pitch pattern
D. cadence in the harmony

When the percussion section played the theme, the theme was less recognizable since most percussion instruments aren't tuned to a pitch the instrument sounds included drums and cymbals both a and b neither a nor b

Which of these is a consistent periodic pulse separated into equivalent intervals of time?

Which of the following is not included in a three movement classical composition?