Jurgenson, Raymond Cass and Konstantin Raudive. The 2017 album Katharsis (A Small Victory) of Polish theatre group Teatr Tworzenia by Jarosław Pijarowski contains EVP recordings in the background of its second track "Katharsis – Pandemonium". See also Parapsychology Mediumship Backward message Ghost hunting Reverse speech Auditory hallucination List of topics characterized as pseudoscience Pattern recognition References Ghosts Paranormal terminology Parapsychology Pseudoscience Recording Spiritualism Telephony