Dubious relationships

I really love last.fm. I have been a user of the service for longer than I care to remember and am not particularly interested in moving over to Spotify. One of the things that last.fm is really good at is providing recommendations of new artists you should listen to so I found it interesting how my love of break beats in the evening combined with my listening to a weekly podcast by hedge fund GLC to come up with this bizarre screen shot.
dubious relationships
It is exceptional, mainly because last.fm usually nails it. providing good estimates of similar artists. I suspect that this has happened because I am the data set for the hedge fund podcast. It just goes to prove that a little data is a dangerous thing.