Types of Musical Instruments.

Musical instruments are divided into three main groups according to how to get sound from the device: (1) an instrument that lace, which uses strings that vibrate to make a sound, (2) instrument at the sound generated by a membrane or plate vibrating metal, and (3) wind instruments, which emit sound by blowing air through reeds that vibrate.
  A. Musical Hit.
  B. Roped Music Instrument.
  C. Instrument.