Get out of my head!

While waiting for the elevator just a few minutes ago, the guy beside me got a call on his cell. Although I only heard a snippet of his ringtone, I recognized it. Despite the recognition, I couldn't (and still can't) think of the name of it.

It's driving me crazy.

I can sing it in my head, and it's a fairly generic, fast dance beat. I've probably heard it a hundred times and not thought about it, but now, now I can't get it out of my head.

No matter what I listen to, it's still there, taunting me with its namelessness.