What song is played as Gene picks final line-up? (Season 2)

In season two, when Gene is announcing the final band line-up, what song is being played?

That's the only episode I've seen and I wasn't really paying attention at the time, but now this is really bugging me. I'm pretty sure it was a Pink Floyd song... maybe "Time" with from the album "Dark Side of the Moon" with the vocals removed. Thanks for any input!