Why do they do that?

Lately I've been driven mad by songs that repeat a lyric over and over again. Believe me, I know about writer's block. I make you all read my nonsense on a regular basis. But musical artists are different. Aren't they? Hearing that song even once makes it stuck in my head all day. Arrrgh. Earworms. I know there must be a way to get rid of them but I don't know it. Maybe there's a way to click your brain off.

Sorry to have done that to you guys. But if I can't get rid of them I have to share. Have a great hump day.

kxx