Today, trying to get some much needed rest, I heard my neighbors fighting loudly. When they finally quit, they left a DVD on, directly behind my wall: Spongebob, with the menu tune on loop. FML
What are the chances... I've been stuck listening to that same tune on loop (unless sponge bob has many tunes) for possibly hours... I feel for you OP, it drove me nuts.
I assume you tried communicating with them somehow to make them tune down, if not I'd call the cops on those d-bags. I do not tolerate my sleep getting messed with.