My brother-in-law lives in Phoenix, Arizona. There the streets are on a grid, but they are discontinuous. If you want to get to Blah-Blah Street, you have to know what segment of the grid if lies on.

Now (almost) back to the subject. I am learning to play the harmonica. Is there an Australian style? Grieve really doesn't get into it. At the moment I am trying play some of the songs in "The Bushwackers Australian Songbook" but just straight outharp with no harmony.

Murray