Answer:
Didgeridoo
Step-by-step explanation:
The didgeridoo is the most famous and most recognizable Aboriginal musical instrument. It is an instrument that has probably developed in the last 1,500 years, though there are no clear signs of when exactly its usage started. The Aborigines used and still use this musical instrument for ceremonial purposes.
The didgeridoo is a wind instrument. It is made out of wood, and unlike the ones that are soled for tourist purposes, the original instruments almost always tend to have curvatures, and be heavily decorated.