Secrets of skilled didgeridoo playing revealed

Didgeridoos are as Australian as kangaroos, koalas, boomerangs and billabongs. This ancient instrument perfected by Aboriginal musicians has enticed many a backpacker to pick up the long tube-shaped creation to attempt to play. Unfortunately for them (and those nearby) it's not nearly as easy as it looks. A cool new study shows what the pros know - and you don't. Secrets of skilled didgeridoo playing revealed