Basically, it's a recording of the Spandau Ballet song "True", but when played while looking at an idea, no matter if it is real or not, you "know this much is true". Basically, it convinces you that something is true. You also start using evidence that would be able to describe that the concept is true, even if the evidence cannot be found using any scientific process or cannot be known by the person who listened to the song.
An SCP Idea
Summary:
Song that makes you believe something is true
page revision: 2, last edited: 30 Oct 2017 00:04