Porcupine Tree - Cheating the Polygraph (Live) Share: Download MP3 Porcupine Tree more songsView all Shallow Porcupine Tree 01:20 Walk the Plank Porcupine Tree 01:20 Chimera's Wreck Porcupine Tree 01:20 Trains Porcupine Tree 01:20 Radioactive Toy Porcupine Tree 01:20 The Sound Of Muzak Porcupine Tree 01:20 Open Car (2017 Remaster) Porcupine Tree 01:20 The Rest Will Flow Porcupine Tree 01:20 Halo (2017 Remaster) Porcupine Tree 01:20 Arriving Somewhere But Not Here (2017 Remaster) Porcupine Tree 01:20 Similar ArtistsSteven Wilson The Pineapple Thief Blackfield Riverside No-Man Lunatic Soul Opeth Storm Corrosion Airbag OSI