Woah! Cool thing.
I'm at the office. My co-worker Matt is playing this great song "Mad World" by Gary Jules. I loveee this song! He played it about 3 or 4 times on repeat until he finally got sick of playing it. About 5 minutes later, I hear the song come on. But this time, it's not coming from Matt's computer ... it's coming from the radio! The station we have on at work played the same song 5 minutes after he had it on repeat. This station has NEVER played that song before. And I would have known because I love it! I turned around to look at Matt, he looked at me, we both went "HUUUUH?!!!" and couldn't believe our ears.
We're still a little shaken. In a great way! Very cool.