What are you thinking, FOX?

I really enjoy some of FOX's drama programming - specifically, Prison Break, House, and Bones. So imagine my delight tonight when Michael & Co. began making the break out of Fox River Penitentiary. Fantastic episode! However, I couldn't help but notice that during the montage highlighting each convict's motivation for escaping (in addition to the fact that he's in prison) they were playing the House theme music. It's a nifty little tune, and it did kind of fit the moment, but it was also a bit distracting. Rather than focusing on the poignancy of the backstories, I was pondering why FOX was doing this. Does it really cost that much to get some tv background music? Perhaps it does.