They announced Perfect Insanity as their next single on their official site  Also Indestructible has not gotten radio play and this guy hasnt provided any references  I wouldnt trust it  Also the song Parasite is available on the Japanese import version of Indestructible  And the song Forsaken is not a Disturbed bside as Disturbed had nothing to do with it  Draiman was invited to provide vocals but Disturbed didnt write the music or even play it  It wasnt recorded during an album recording session and it wasnt on any albums or compilations only the Queen of the Damned soundtrack  Ill repeat this Disturbed did not perform Forsaken