whenever i get a song stuck in my head i just focus on it, then watch tv and listen to what the people are saying on the tv. that usually gets the song out of my head because im thinking about whats going on on the tv screen. try it
You need to develop a stronger mind and focus so that the "monkey chatter" of the song does not take over you. Practice memory work, study, brain gym..etc...and don't have music playing non stop in your ears you are damaging the very precision of the brain as an instrument for higher thinking. The constant music dulls the thinking.
it happens to me all the time and when it gets really annoying i just get my favorite disk and watch it and soon the song is outta my head. if u r not near a dvd player think about something u really like or what u really want.
I've found a working method. Tie a rope around your head, even a string, spin in circles for 10 seconds, smack your head on a wall a few times and you'll probably be ok. If this doesn't work, see a doctor for your concussion you just gave youreself. Have a good day!