Gavin Harrison (King Crimson, Porcupine Tree) Interview: Improvisation, Ideation & Eastenders
Interviewing Gavin Harrison was something I approached with a fair bit of nerves. Like many drummers, I’ve admired Gavin’s playing for years. His work with Porcupine Tree, King Crimson, and countless recording sessions has cemented him as one of the most respected drummers in modern music. When you’re about to sit down with someone whose playing you’ve studied and admired, there’s a natural pressure to make sure you do the conversation justice.
Thankfully, those nerves disappeared almost immediately. From the moment we started talking, Gavin was incredibly friendly, relaxed, and disarmingly funny. Any expectation of a serious, guarded “legendary musician” interview quickly vanished. Instead, the conversation felt candid and comfortable, full of humour and great stories. In fact, it might be one of the funniest interviews I’ve done.
Returning to Drum Festivals
One of the first things Gavin spoke about was returning to drum festivals after stepping away from them for several years. He explained that between 2006 and 2016 he performed at hundreds of drum clinics and festivals around the world, but eventually decided to stop. The reason wasn’t a lack of enjoyment in playing - far from it. Rather, Gavin found the experience of performing solo in front of large audiences quite surreal compared to playing in a band.
“When you’re in a band,” he explained, “you’re looking at the bass player, the guitarist… you’re interacting with people. But when you’re doing a drum performance on your own, you’re just there with a computer and darkness in front of you.”
There was also a broader cultural shift that made things feel different. With smartphones everywhere, nearly every performance is being filmed. For musicians, that can add an extra layer of pressure. “It used to be that a live gig was just a live gig,” he said. “Now every gig is recorded ten times over.” Still, despite those challenges, Gavin clearly retains a deep love for performing and sharing music with audiences.
Joining Porcupine Tree
Naturally, the conversation turned to how Gavin joined Porcupine Tree, one of the bands most closely associated with his career. The opportunity came through a friendship with keyboardist Richard Barbieri. At the time, Gavin had already built a strong reputation as a session drummer, working across many different projects. When Porcupine Tree needed a drummer for a recording session in New York, he was invited to step in. Interestingly, the drum parts for the album were largely programmed by Steven Wilson, the band’s frontman and producer. Rather than completely rewriting them, Gavin took a different approach. “Sometimes non-drummers can write interesting drum parts,” he said. “They think about rhythm in a different way.” After the recording session, the band asked him to officially join - a move that marked a big shift in his career. Having spent decades as a hired session player, he suddenly found himself part of a band where writing, production, touring, and decision-making were all shared responsibilities. Financially, it wasn’t the obvious choice at first. He joked that joining the band meant receiving “25% of nothing.” But over time, the decision paid off both creatively and personally.
King Crimson and the Three-Drummer Lineup
Another fascinating chapter of Gavin’s career came when he joined King Crimson, the legendary progressive rock group led by Robert Fripp.
The version of the band Gavin performed in featured not one, but three drummers - a unique musical challenge. At first glance, playing with multiple drummers might seem straightforward if everyone is working to the same click track. In reality, Gavin explained, it’s far more complex. “Even with a click, everyone leans a little differently,” he said. “Some drummers lean slightly ahead of the beat, others slightly behind. So you still have three different time feels.” To prepare for tours, the drummers would often rehearse separately from the rest of the band, focusing entirely on locking in their parts together before joining the full group. Gavin also took on the role of arranging the drum parts for the trio - a creative challenge that required careful balance between precision and musicality.
The Art of Playing Behind the Beat
One of the most insightful parts of the conversation came when Gavin discussed groove and time feel. For many drummers, developing a sense of feel - particularly learning to play slightly behind the beat - is one of the hardest aspects of the instrument. Gavin admitted that early in his career he had the opposite problem: like many young players, he tended to rush.
Through recording sessions and careful listening, he gradually became more aware of his timing and worked hard to adjust it. “I spent years trying not to rush,” he explained. A big influence on this development came from drummers he admired, particularly Steve Gadd and Jeff Porcaro. Both were masters of feel and musical restraint - players who could transform a groove not through speed or complexity, but through subtle placement of notes. “It’s a sound,” Gavin said. “You can’t really teach it step by step. It’s something you internalise.”
Creativity Through Improvisation
Despite his decades of experience, Gavin still approaches the instrument with curiosity and experimentation. He told us that on a typical day at home he’ll still spend time at the kit exploring ideas, improvising patterns, and recording anything interesting that emerges. Many of these ideas begin as small fragments -rhythmic patterns, odd time signatures, or unusual sticking combinations - which can later evolve into full musical pieces. “I’m always writing things down,” he said. His process often involves improvisation first, followed by analysis and development. A spontaneous idea might later become a groove, a composition, or even the foundation for a song when collaborating with other musicians.
A Refreshingly Honest Perspective
Perhaps what stood out most during the interview wasn’t just Gavin’s technical insight, but his honesty and humour. He spoke candidly about the pressures of performing, the realities of the music industry, and the importance of staying musically curious - even after decades at the highest level. And despite his reputation as one of the most respected drummers in the world, there was absolutely no sense of ego in the conversation. Instead, the interview felt like sitting down with a passionate musician who simply loves talking about music. For someone I’d been slightly intimidated to interview at first, that was a pleasant surprise - and a reminder that even the most accomplished players are, at heart, just musicians still fascinated by the craft.
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