In reply to Matt Maldre.

I've actually got an experimental site up and running that takes the data from my last.fm account using https://github.com/acegiak/WP_LastFmScrape and posts it to a WordPress install. I still need to work on the UI and add some additional functionality so it doesn't overwhelm my primary site. As a result I have yet to fold the functionality and the saved data into my primary site.