didgeridoo is one of the most amazing instruments if you ask me. The people who play them well are able to do circular breathing. Playing nonstop for 15 mins or do. I actually have a cd called "Didigworks", it's mellow hip-hop and trip-hop beats with Didj being played over it. I would recomend it to anyone who enjoys hearing a Didg being played REALLY well. Trippy shit indeed.