Drum Teacher Reaction: GAVIN HARRISON | Porcupine Tree | ''Hatesong'' LIVE (2021 Reaction)

Drum Teacher Reacts: Gavin Harrison 'Anesthetize' (2020 Reaction)

PORCUPINE TREE - Hatesong (REACTION) with my wife

Drum Teacher Reaction: MARCO MINNEMAN | The Aristocrats Perform 'Bad Asteroid' | (2021 Reaction)

Metal musician REACTS to Porcupine Tree - Anesthetize

Mike Portnoy Learns Impossible Danny Carey Drum Part

Drummer Reacts : Gavin Harrison - Porcupine Tree - HATE SONG (Live)

Drum Teacher Reaction: GAVIN HARRISON | ''Quite Firm'' Modern Drummer Festival 2008 (2021 Reaction)

Porcupine Tree (The Hatesong - Live) Kel-n-Rich AND LARRY React !

Drum Teacher Reacts: GAVIN HARRISON | Porcupine Tree - Way Out of Here (from Anesthetize DVD)

Drum Teacher Reacts: MARTIN AXENROT | OPETH 'The Devil's Orchard' (LIVE AT RED ROCKS AMPHITHEATRE)

Drum Teacher Reaction: GAVIN HARRISON - 'The Chicken' (drum solo) (Live on Letterman 2011)

Porcupine Tree - Anaesthetize (Reaction) // Every Song Sucks

Finally Hearing New PORCUPINE TREE! Bass Teacher REACTS to “Harridan” (In Session, Air Studios)

First Time Hearing Porcupine Tree - Anesthetize (Reaction!!)

Classical Composer Reaction/Analysis to PORCUPINE TREE: ARRIVING SOMEWHERE BUT NOT HERE | Ep. 705

66Samus reacts to El Estepario Siberiano

Porcupine Tree - 𝐖𝐚𝐲 𝐎𝐮𝐭 𝐨𝐟 𝐇𝐞𝐫𝐞 (Dad&DaughterFirstReaction)

Drum Teacher Reacts: OPETH - Ghost of Perdition (LIVE AT RED ROCKS AMPHITHEATRE) | MARTIN AXENROT

Gavin Harrison - The Mind of a Drummer

Porcupine Tree - Anesthetize (from Anesthetize Live in Tilburg)