“Strangers” is a song involving themes of depression and mental illness, but it also has an overall message of unity and togetherness, painting a picture that an entire ‘room full of strangers’ could all be having the same struggles and insecurities. The single was released on Wednesday, July 6th. The Sheffield-based Bring Me The Horizon originally debuted at the Malta Weekender Festival, in which the chorus was first taught by Sykes to the audience in order to get them to sing along together.