Three posts within three hours? Yeah, that's how you know there's something I'm supposed to be doing. But instead, I'm reading Twenty Sided! Whee . . .
Anyhow. There's this guy, Party Ben, and he does Mashups. Sticks songs together so they sound like one song. It's freakish, mind-bending goodness.
What you do: Go to the downloads page. Find yourself a song that you know really, really well. "Singing along without actually realizing it" well. The mashup should produce a weird kind of gear switch grinding sensation in your brain.
Or is that just the lack of sleep?