I don't normally use Australians for the Tuesday series because the goal is to get away from American styles, and Australians tend to play very American-influenced music, but there is actually a very distinctively Australian style of blues, if you spend enough time listening to hear the differences. It's kind of like how West Coast jazz was different from New York jazz.
Anyway, here's a Lloyd Spiegel concert. Pick your jaw up from the floor if you are a guitarist.