Songs that cant get out of your head.

This isn't for now, but it was the worst case of songinheadstuckage I ever had when i heard Coldplay's Viva la Vida for the first time. Got stuck in my head for MONTHS. But right now, I got Dust in the Wind by Kansas stuck in my head. It's old but still so good

Are you referring to one song? Or all the songs that struck in my head? If all, i have a lot!
It's all one huge crappy connected song, I think.

I had to do homework in the car and my brother was playing this fucking song, I turn his radio off after about 20 seconds.