Everyone I believe has this happen too them, I just finally looked up the term. An earworm, sometimes known as a brain-worm,[1] sticky music, stuck song syndrome,[2] or Involuntary Musical Imagery (INMI)[3] is a catchy piece of music that continually repeats through a person's mind after it is no longer playing. This is how Wikipedia defines it.
I was watching Monsters vs. Aliens, and this catchy scene pops on.
It has been stuck in my head all week, and I googled it, clearly was not the only one. The beginning is just so darn catchy. The song the President plays is a 1984 song by Harold Faltermeyer called Axel F.It is actually music only but I guess I like some techno. HA