text: At the time Steven Wilson was going to sign to the Delerium label, he owned a lot of material recorded during the mid- and later '80s that he had recorded subsequently on three demo tapes - Tarquin's Seaweed Farm, Love, Death & Mussolini and The Nostalgia Factory. He sent copies of those tapes to people he felt would be interested in the recordings, asking them to spread the word. Delerium originally intended to release all of that material in a double debut album, but Wilson decided to just pick the songs he considered the best ones. These songs were mastered to make Porcupine Tree's first studio album, On the Sunday of Life... (1992); all of the leftover tracks would be later released on a compilation album called Yellow Hedgerow Dreamscape (1994).
  Richard Barbieri and Colin Edwin met Steven Wilson to play on a few songs he was working on. Again, there was a number of songs written that would perfectly fit on a double album, but one of these songs saw the light prior to the release of their second studio album on the Voyage 34 (1992) single, thereafter followed by Voyage 34: Remixes (1993), and the other material ended up on the Staircase Infinities (1994) EP. Finally, ten tracks were chosen for their next studio album, Up the Downstair (1993), which Melody Maker described as "a psychedelic masterpiece". At the end of 1993, Chris Maitland joined the band for live shows and would later record some drums and percussions for three songs of Porcupine Tree's third studio album, The Sky Moves Sideways (1995), an album that made the press refer them as the "Pink Floyd of the nineties". They did not record as a full band until Signify (1996), the first Porcupine Tree album to be performed entirely by the four members. It contained shorter compositions and less improvisation than its predecessors.