We've been watching some videos on how to play + he went to a class at the library on how to play.
Is he great yet? With a Didgeridoo it's more about training your lip muscles than anything else. He's getting there.
Have you ever played a non traditional instrument? If so, what was it?
I like the Didgeridoo mixed with other things. My favorite artist that uses it quite a bit is Xavier Rudd. I blogged about him once here.