I'm just the opposite.
A piece of music will start up in my head, and until I can identify what it is - it will just keep replaying over and over again.
It is even worse with choral music; I not only have to identify the title of the song, I must be able to sing the words (at least in my head) before it will go away. And if I miss a word, it just stick there like a broken record! ACK!