Musical Instruments

	Woodwind instruments produce sound by blowing air either against an edge or a reed.
	Brass intruments create sound by blowing air through a tube, which vibrates and creates a sound.
	String instruments are instruments that produce sound by vibrating strings.
	Percussion intruments are instruments that make sounds by being shaken, struck with an object, rubbed, etc.
	Vocals are sounds created by the vibration of human vochal chords