A World Of Sound: Sounds People Make We learnt that when you use your voice in any way, parts of your throat vibrate. Print or Save this Post By Shirley Johnston|2017-08-17T12:52:01+12:0017th August 2017|Classes, Room 11|Comments Off on A World Of Sound: Sounds People Make Share This with Family and Friends! FacebookXLinkedInWhatsAppEmail About the Author: Shirley Johnston