After
Porcupine Tree finished the touring cycle for their tenth album,
The Incident (2009) in 2010,
frontman Steven Wilson felt the need to focus on other musical projects. Wilson felt creatively constrained by the public expectation of what Porcupine Tree music should sound like, and privately resented by the rest of the band, who he felt were upset that Wilson was getting most of the credit for the band's accomplishments and musicianship. with drummer
Gavin Harrison later estimating that recording would occur across 2012 and release 2013. Plans shortly changed though, with Wilson unexpectedly announcing that he would be focusing on recording, releasing, and touring in support of a third solo album, an effort that would keep him busy through the entirety of 2013. Wilson kept in regular contact with Harrison, so he remained unbothered, but other members became dismayed and resentful that they had been left behind by Wilson. while keyboardist
Richard Barbieri privately became upset that Wilson publicly pushed aside the band. but also said there were no specific plans for a new album either. He also explained that his uncertainty of what direction the band should go musically also complicated moving forward, noting that he was tired of the
metal musical direction the band prior few albums had taken, Midway through 2013, Wilson reiterated the band's status, stating that it's "not to say the band has broken up or anything like that. It's always conceivable that we could get back together in a year or five years, or 10 years. I really can't say – there are no plans at the moment." Edwin separately reiterated the same stance. Wilson proceeded with his solo career, including
The Raven That Refused to Sing (And Other Stories) (2013) and
Hand. Cannot. Erase. (2015). Publicly, Wilson's stance on the band varied, but generally soured over time. In 2015, he noted that if the band returned, it would just be a "side-project" to his solo career. In 2016, he noted that there was a "strong possibility" of Porcupine Tree reforming some day, but later in the year, on the same topic, responded "you'd be waiting for a long time, that band [Porcupine Tree] doesn't exist anymore." In 2017, Wilson reiterated his solo career being the priority, because "[his] solo project has taken off" and "fulfills the musical needs [he has] now." The following year, he went as far as to say that the odds of the band reforming were "zero" and "finished" because he was "not interested in moving backwards", instead preferring to explore new musical styles with various other musicians in his solo work. Years later, Wilson again reversed his stance, suggesting that it was possible and would happen when least expected. In November 2021, the band officially announced they were not only reforming, but a new album, revealed to be named
Closure/Continuation, had already been completed in secrecy in September 2021. ==Writing and recording==