My kids and I consider ourselves musical leftists: radical and revolutionary (husband too, if he'll admit it). We are always on the lookout for way-out of the (squeeze) box sounds. Australian Xavier Rudd and his didgeridoo (also spelled didjeridu) satisfy our collective soul. Never heard of a didgeridoo? Don't feel inadequate. Neither did I until I heard Xavier Rudd play it. Even then my tongue rumbled the pronunciation. My son said, "Mom, watch my mouth and repeat after me 'did-jer-ee-doo'" It's really fun to say, as are many Australian words which involve a great deal of onomatopoeia. Read on Australian Xavier Rudd and Izintaba Plays Aboriginal Didgeridoo Outback Music