Yes, several. There are some that sting less and I can listen to, and some... I have to immediately turn off. Which I hate, because I simply adore music and it pulses past my eardrums and into my soul and latches on.
Without association we wouldn't have memories, but sometimes I wish I could just immediately disassociate myself from two connections if they're painful. Same thing with certain objects, smells, places. But I guess if it was easy to do that, then it would be easy to lose the good associations, too, so I get it.
Though just now saying that, seems like even bad association *could* be a way to remember something and either realize you're different now/in a different place and to remind you of a lesson you may have learned, however painful.