Where can I download these songs?

I want to download the song "Iran So Far" ( a href="http://www.nbc.com/saturday-night-live/video/iran-so-far/169811/" rel="nofollow"http://www.nbc.com/saturday-night-live/v…/a ) It was a digital short on SNL, but I don't know where I can download the song. It's not on iTunes and I refuse to use Lime Wire. Please help.