Prophet FM

Prophet FM is an Artefact radio recovered from Delphi, Indiana in 1972 by the TARDIS crew. It has the ability to tell the future, and will play a song depending on what the near future holds.

History
Prophet FM was invented by magitech inventor Leroy Bradshaw in 1967 in order to tell the future. Radio stations being what they are (that is, temporally linear), of course, it couldn't always play the right song. After being recovered by the TARDIS crew, it was connected to the TARDIS, allowing it to play the right music at any time.

Trivia

 * Prophet FM is 3 steps away from Nadeem's soul (Prophet FM - Scarborough - Safety Glasses), according to Soul Theory.