th 9. What is its classification? A. Brass B. Percussion C. String D. Woodwind 10. What are you going to do if you want to learn to play a musical instrument? A. Keep practicing and take care of the instrument. B. Ignore every practice and do it tomorrow. C. Stare at the instrument all day long. D. Hold the instrument and stare at them. 11. What element in music refers to the character or quality of sound? A. Dyna mics B. Melody C. Rhythm D. Timber 12. It is a group of people who perform instrumental or vocal music. A. Band B. Choir C. Musical Ensemble D. Orchestra 13. What are the classifications of the human voice? A. Soprano, Alto, Tenor, Bass C. Soprano, Alto, Tenorist, Bassist B. High, Low, Middle, Lowest D. Percussion, String, Brass 14. The following are classifications of instruments except: A. Alto B. String C. Brass D. Woodwind 15. What is the instrument found in the picture? A. Drum B. French Horn C. Guitar D. Violin