I play didj.
I'd recommend the CD "Handy" by Big Blow and the Bushwackers. You can order it through
http://www.cdbaby.com
Or if you do a search there for "didj" you'll get a buttload of CDs with didjeridoo.
My personal favorite is Liquid Didj, a solo project by the didj/tuba player of Big Blow and the Bushwackers. You can contact them via
http://www.bigblowandthebushwackers.com
Hope this helps.
Hey, here's a link of me performing on both bass and didjeridoo, simultaneously. Click the link at the bottom for "Bassist In Front"
http://dcbass.org