I focussed on folk music, though there did seem to be some classical music there as well. Judy Small was unknown, but Martyn Wyndham Read and A.L. Lloyd already had "stations" and I uploaded them to the side bar of my blog, though I later put them in this post as my sidebar seems to be getting widgeted-out.
I could also have contributed information about these artists to LastFM as neither of them had any, taken part in discussions, found friends with similar tastes, journalled and found out about nad posted events. I could also have uploaded a software link that would have enabled LastFM to track what I was playing and link to my profile, what they call "scrobbling".
This is an interesting concept in social networking based on musical tastes and again the assumption that one wants to link to other tools such as blogs and Facebook. I can't see a great deal of use for this in terms of family and local history but it is obviously yet another tool that could be of use to publicize events. This seems to work something like Facebook events and there were certainly events in Melbourne.