In music and song Aboriginals use didgeridoos and clap sticks. Often boomerangs are used as a percussion instrument. Didgeridoos are mostly played by men. Clap sticks are two peaces of wood banged together to make a noise like this!http://www.aswagfullofinstruments.com/didjeridu-didgeridoo-clap-sticks-information-page/    
Didgeridoos, boomerangs and clap sticks relate the dreaming by what images are on them or witch dance and performances there're used in. 
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