Inside a crate on level 1, you find
A small black plastic box about the size of an old Walkman. It has a a belt clip, volume control, and on/off switch, but no tuning dial or headphone jack. When turned on it plays a real-time soundtrack appropriate to the wearer's life. The music is expertly composed and performed, and clearly audible to all people in the current scene, and comes from no identifiable source. It will fade in and out to allow dialog and appropriate intervals of music-free ambient sound, just like a well-done film score. (It will even mask other music in the vicinity unless this "natural" music is appropriate to the scene.) At maximum volume the music is as loud as an action movie in a large multiplex cinema. Clever users may be able to use this item as life insurance, by being very careful whenever suspenseful music plays, but should be alert for horror-movie-style fakeouts.