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

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

Drum Teacher Reacts: Guitar Center Sessions: GAVIN HARRISON - Bonnie the Cat | Reaction & Analysis

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

Drum Teacher Reacts: Earthside - BEN SHANBROM — "Let The Truth Speak" Official Drum Playthrough

Anesthetize Live - Porcupine Tree Drum Cover One Take | With the Gavin Harrison Protean Snare

GAVIN HARRISON - Drummers dilemmas

Drum Teacher Reacts: GAVIN HARRISON "Pick Up The Pieces" | Zildjian 400th UK

Metal musician REACTS to Porcupine Tree - Anesthetize

Mike Portnoy Learns Impossible Danny Carey Drum Part

Arab Man Reacts to PORCUPINE TREE - Way Out of Here [Anesthetize LIVE]

Drummer Reacts To - Gavin Harrison Anesthetize FIRST TIME HEARING

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

PORCUPINE TREE "THE START OF SOMETHING BEAUTIFUL" (LIVE) Old Rock Radio DJ REACTS!! #porcupinetree

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

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

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

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

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

Can The World’s Fastest Drummer Conquer “Through The Fire And Flames”?

PORCUPINE TREE - "Anesthetize" (LIVE) (Reaction)