Porcupine Tree – Signify – 1996 – Review by Tad Wert
Porcupine Tree – Fear of a Blank Planet – 2007 – Review/retrospective by Brad Birzer
Porcupine Tree – Anesthetize: Live in Tilburg – 2008 – Review by Brad Birzer
Porcupine Tree – Octane Twisted (Live 2010) – 2012 – Review by Tad Wert
Porcupine Tree – Arriving Somewhere… – 2018 re-release (2007) – Review by Brad Birzer