Signify is the fourth stuio album by British progressive rock band Porcupine Tree, first released in September, 1996. It was the first album that frontman Steven Wilson recorded with a full group of musicians on board from the beginning. Previously he had been recording albums primarily as a one-man band with help gradually from other musicians. A number of the songs (albeit in demo form) were debuted live on the The Sky Moves Sideways tour before being recorded. The song "Every Home is Wired" has been covered by Polish electronic group Cabaret and included in their single Electric Chair Song. The full quote from the background words of "Idiot Prayer" can be heard on the song Trippin' by SRM.