?Yothi Yindi? I listened to this song a bit back in the early nineties but it sounds a bit dated now. (Ironically the traditional instruments sound a lot better than the synths.)
Didgeridoo (when played properly) can sound great. Like the bagpipes there are a lot of people who can barely play, but go out busking.
You may like Tribal Need's Genetic Modification Of Sound. Ricardo Moretti is also busking with a Roland Juno synth, looper and didgeridoo. I saw him in Berlin a couple of times in the early 2010s.
The carnyx is the nearest traditional western European equivalent. There is a guy who plays it called John Kenny who I don't rate. Abraham Cupeiro, on the other hand, is amazing. See here:
https://www.youtube.com/watch?v=RPmDLR_M50M