B. Modified True or False.

1. Performance is the overall presentation.

2. Timbre is the quality of the sound made by a particular voice or musical instrument

3. Harmony is the vertical arrangement and simultaneous sound production of notes that blend into a chord

4. Improvising musical instruments should use the appropriate materials .

5.The sound quality is focused in improvising musical instruments

6. Improvised musical instruments should be well-made for they will be played for a period of time

7. Musical elements are to be observed in accompanying a Mindanan music

8. The music of Mindanao is created for religious purposes only.

9. When improvising musical instrument, appearance is most important rather than the sound it produces

10. Rhythm is how loud/quiet the music is (either the overall sound or of individual notes/instruments within it).​