Dewd if you really want to tick your neighbors off. Just play the most annoying song you have, like the "Macarena". Put that track on repeat, turn it up as loud as you can. And just let it play a couple of hundred times. It might be best if you go somewhere while it plays so your don't drive yourself crazy. Just come back a couple of hours later. Guarantee your neighbor will never get into a aural battle with you again.