The article discusses the distinctive drumming technique of Gavin Harrison in Porcupine Tree’s song “Harridan” from the album Closure/Continuation. It dissects the song’s primary grooves, highlighting Harrison’s impressive skill in adapting to diverse musical textures, intricate rhythms, and complex time signatures. An in-depth transcription of the song’s drum part is available for those interested in studying it closely. … More Gavin Harrison: Porcupine Tree – Harridan (Full Drum Transcription)