Two weeks in the English countryside, no studio, no pressure — just Porcupine Tree working through new material for what became The Incident, their tenth studio album. Released on September 14, 2009 via Roadrunner Records, the double album arrived as the band's final statement before a silence that stretched to 2021. Seventeen years later, the record still reads as a strange beast: part concept piece, part farewell, and entirely uncompromising.
A song cycle that grew
Steven Wilson had written a new 35-minute song cycle for the project. That was the plan when recording began in February 2009. By March or April, the composition had ballooned to 55 minutes and swallowed the entire first disc. The band's website confirmed the details on June 12, 2009, and the structure made it clear: this was not a collection of singles with a side-long epic attached. The epic was the album.
Roadrunner Records framed the release as a double album, but the second disc functioned more like an appendix — shorter, separate tracks that didn't fit the central narrative. The Incident's core was that single, sprawling piece of progressive rock, one continuous movement built from recurring motifs and shifting dynamics. Wilson's song cycle didn't borrow from the genre's past so much as compress it into something leaner and more direct.
The last album with Colin Edwin
The lineup still included bassist Colin Edwin, whose low-end work anchored the record's more atmospheric passages. It would be his last album with Porcupine Tree. No one announced it as a breakup or even a hiatus — the band simply stopped. The Incident became the final document of that era, and Edwin's departure marked the end of a rhythm section that had defined the group's sound for over a decade.
Commercially, the album performed well on both sides of the Atlantic, landing in the top 25 of the US and UK charts. But the more telling recognition came from the Grammy nomination for Best Surround Sound Album. Porcupine Tree had long treated audio fidelity as an instrument, and The Incident's immersive mix gave the nomination logic: this was music designed to be heard in multiple dimensions, not just stereo.
Density over repetition
The 55-minute title track moves through sections without pause — quiet acoustic passages, crushing riffs, electronic textures, and Wilson's voice threading through it all. Progressive rock often gets accused of indulgence, but The Incident earned its length through density rather than repetition. Each section carries its own weight, and the transitions feel inevitable rather than indulgent.
Each section carries its own weight, and the transitions feel inevitable rather than indulgent.
After the album's release cycle ended, Porcupine Tree went quiet. Years passed. Wilson's solo career expanded, Edwin pursued other projects, and the band's absence became a fact of the progressive rock landscape. When they finally returned in 2021, five years ago now, the question of whether The Incident would remain their final word had already been answered — it wouldn't, but it could have.
The record holds a peculiar position in the band's catalog. It is the tenth album, the Grammy-nominated one, the chart success, the last with Edwin. But more than any of those markers, it is the album where Porcupine Tree's long-building tension between accessibility and ambition tipped fully toward the latter. A 55-minute song cycle on a major label in 2009 felt like a dare.
Roadrunner's faith in the project said something about the label's willingness to let a progressive rock band follow its instincts. The double-album format, the single-disc-length title track, the surround mix — none of it pointed toward compromise. The Incident stands as a record made by a band that had stopped asking permission, and the silence that followed only amplified its finality.