In the Jon Ronson book 'The men who stare at goats' it was stated that Iraqi P.O.W's were subjected to continual looped,loud music as a form of interrogation.These included white noise, Metallica and childrens T.V. themes (Barney i love you song).
What songs/noise would you use?
i would use the barney song, twinkle twinkle little star, any x-factor contestant singing, babies crying, fire alarms, britney spears songs (any is a good choice) sexy back or like i love you by justin timberlake, crazy frog ( don't know if you have it in america but it was a ring tone available over here a few years ago) and any crapring tones, cheeky girls touch my bum, Tatu all the things she said, and country and western music/show band music
can't think of anything else