Per 
Item #: SCP-4699
Object Class: Safe
Special Containment Procedures: SCP-4699 is to be contained at Site-73, in a standard wooden storage lockbox. This lockbox has a form on it that all personnel must fill out if they want to use it1. All personnel are then allowed to use one of them for the time that they filled it out.
Description: SCP-4699 is a box of cassettes, the cassettes themselves hence being named SCP-4699-1, that is registered under the non-existent brand, “Noun’d Records Inc.” While the box says that it was registered in 1984, the date of origin is unclear. However; the cassettes look, seem to work, and play as if they were to be in mint condition.
All of the SCP-4699-1’s have the title “Your Greatest Hits,” going from volume one, to volume ten. While the box seems to have no abnormal properties, the cassettes do. Despite the tape itself appearing to be blank, whenever the cassettes are played, it will play a playlist of the listeners favorite songs. If there is two people in the room, however; it will start to play the favorite songs of the person closest to it.
Upon further ‘testing’2, the SCP-4699-1’s are extremely durable, suffering absolutely no damage from being dropped at a great height.
Addendum ██/██/████-A: Janitor ████ dropped a SCP-4699-1 (volume six) down an 140 meter stairwell, and he couldn’t find it.
Addendum ██/██/████-B: The SCP-4699-1 that Janitor ████ dropped was found 2 days later, at the bottom of the stairwell, in mint condition.
