I've been checking Live's current 'top songs' and 'song log' at yes.com, and I see no evidence of any selections beyond the typical diet of contemporary and classic alt rock. Eminem's 'Not Afraid' is no. 10 in current top songs and there's nothing unusual about that (bearing in mind that alternative was the first format to break Eminem over a decade ago). Any airplay of the La Roux song at Live doesn't seem to be registering....maybe it was a one-off misfire in Selector.