Hi, I'm just wondering how common or strange this particular symptom is?

When someone hears a song or is simply reminded of a song (whether they like it or not) and it cycles through their head - and even when they wake up the next morning, it is 'still playing'....and they can't 'get it our of their head'...

Anyhow know which rubric for this? Or which remedies have this??

All replies welcome!!

Lisa