Anywhere that you feel comfortable using it. Its origin is from Australia. So there. Ha.
I love to listen to the soothing sound of a didgeridoo during meditation.
Anyone can use the didgeridoo. The instrument used to be used traditionally by the Indigenous Australians but had been introduced to people far and wide. I have a friend that plays the didgeridoo and he isn't Aboriginal. So, I hope that has answered part of your question.
The didgeridoo is sometimes played as a solo instrument for recreational purposes, though more usually it accompanies dancing and singing in ceremonial rituals. For Aboriginal groups of northern Australia, the didgeridoo is an integral part of ceremonial life, as it accompanies singers and dancers in religious rituals. Source: http://en.wikipedia.org/wiki/Didgeridoo
No, didgeridoo doesn't need to be capitalised.
the didgeridoo is the natives way to comuncate with the wild
The didgeridoo was invented in 1500 by the aborigines
Didgeridoo
The didgeridoo is a musical instrument (woodwind) native to Australia.
The indigenous people of Australia, known as the Aboriginal and Torres Strait Islanders, play the didgeridoo.
The didgeridoo is an Australian aborigine's musical wind instrument.
the woodwind family
It is the Yidaki. An European heard it has a didgeridoo because while the Aborigine was playing the instrument, it was say those words. The yidaki was forgotten and most people knew it as a didgeridoo. There is lots of spellings for the didgeridoo and the is lots of other names for the Yidaki.