Записи Pink Floyd: От "Matilda Mother" до "The Scarecrow" и проблемы Сида Барретта.

Recording started on 21 February with six takes of "Matilda Mother", then called "Matilda's Mother". The following week, on the 27th, the band recorded five takes of "Interstellar Overdrive", On 16 March, the band had another go at recording "Interstellar Overdrive", in an attempt to create a shorter version, and "Flaming" (originally titled "Snowing"), which was recorded in a single take with one vocal overdub. On 19 March, six takes of "The Gnome" were recorded. The following day, the band recorded Waters' "Take Up Thy Stethoscope and Walk". On 21 March, the band were invited to watch the Beatles record "Lovely Rita". The following day, they recorded "The Scarecrow" in one take. The next three tracks – "Astronomy Dominé", "Interstellar Overdrive" and "Pow R. Toc H." – were worked on extensively between 21 March and 12 April, having originally been lengthy instrumentals. the band recorded "Percy the Rat Catcher" and a currently unreleased track called "She Was a Millionaire". "Percy the Rat Catcher" received overdubs across five studio sessions and then was mixed in late June, eventually being given the name "Lucifer Sam". Songwriting for the majority of the album is credited solely to Barrett, with tracks such as "Bike" having been written in late 1966 before the album was started. "Bike" was recorded on 21 May 1967 and originally entitled "The Bike Song". The full album was released on 4 August 1967, including "The Scarecrow". Pink Floyd continued to perform at the UFO Club, drawing huge crowds, but Barrett's deterioration caused them serious concern. The band initially hoped that his erratic behaviour was a phase that would pass, but others, including manager Peter Jenner and his secretary June Child, were more realistic:

 I found him in the dressing room and he was so  gone. Roger Waters and I got him on his feet, we got him out to the stage  and of course the audience went spare because they loved him. The band started to play and Syd just stood there. He had his guitar around his neck and his arms just hanging down. To the band's consternation, they were forced to cancel their appearance at the prestigious National Jazz and Blues Festival, informing the music press that Barrett was suffering from nervous exhaustion. Jenner and Waters arranged for Barrett to see a psychiatrist – a meeting he did not attend. He was sent to relax in the sun on the Spanish island of Formentera with Waters and Sam Hutt (a doctor well established in the underground music scene), but this led to no visible improvement. The original UK LP was released on 4 August 1967 in both monaural and stereophonic mixes. It reached number six on the UK charts. The original US album appeared on the Tower division of Capitol on 21 October 1967. This version was officially titled simply Pink Floyd, though the original album title did appear on the back cover as on the UK issue, and Dick Clark referred to the record by its original title when the group appeared on his American Bandstand television program on 18 November. The US album featured an abbreviated track listing, and reached number 131 on the Billboard charts. The UK single, "See Emily Play", was substituted for "Astronomy Dominé", "Flaming" and "Bike". The Tower issue of the album also faded out "Interstellar Overdrive" and broke up the segue into "The Gnome" to fit the re sequencing of the songs. Later US issues on compact disc had the same title and track list as the UK version. The album was certified Gold in the US as a part of A Nice Pair with A Saucerful of Secrets on 11 March 1994.

Up and coming society photographer Vic Singh was hired to photograph the band for the album cover. Singh shared a studio with photographer David Bailey, and he was friends with Beatles guitarist George Harrison. Singh asked Jenner and King to dress the band in the brightest clothes they could find. Singh then shot them with a prism lens that Harrison had given him. In 2017, the lens was displayed at the Victoria and Albert Museum, as part of the Pink Floyd: Their Mortal Remains exhibition. Barrett came up with the album title The Piper at the Gates of Dawn; the album was originally titled Projection up to as late as July 1967. The title was taken from that of chapter seven of Kenneth Grahame's The Wind in the Willows which contains a visionary encounter with the god Pan, who plays his pan pipe at dawn. It was one of Barrett's favourite books, and he often gave friends the impression that he was the embodiment of Pan. The moniker was later used in the song "Shine On You Crazy Diamond", in which Barrett is called "you Piper". The cover was one of several Pink Floyd album covers used on a series of Royal Mail stamps issued in May 2016 to commemorate 50 years of Pink Floyd. In 2018, the album was reissued in its mono mix. With this version came with a new packaging box with the original record cover inside. This new design was done by Hipgnosis' Aubrey Powell and Peter Curzon and includes a gold embossed version of the graphic by Syd Barrett which features on the back cover of the original LP.

The Piper at the Gates of Dawn was reissued in the UK in 1979 as a stereo vinyl album, and on CD in the UK and US in 1985. A digitally remastered stereo CD, with new artwork, was released in the US in 1994, and in 1997 limited edition 30th anniversary mono editions were released in the UK, on CD and vinyl. The latter included a selection of art prints, and a six track bonus CD, 1967: The First Three Singles. In 1973, the album, along with A Saucerful of Secrets, was released as a two disc set on Capitol/EMI's Harvest Records label, titled A Nice Pair to introduce fans to the band's early work after the success of The Dark Side of the Moon. On the US release, the original four minute studio version of "Astronomy Dominé" was replaced with the eight minute live version found on Ummagumma. For the 40th anniversary, a two disc edition was released on 28 August 2007, and a three disc set was released on 11 September. The Piper at the Gates of Dawn was remastered and re released on 26 September 2011. For Record Store Day 2018, The Piper at the Gates of Dawn was reissued in its mono mix with a bespoke envelope package containing the original cover art.

The band promoted the album with a series of concerts. They played dates in Ireland and Scandinavia, and in late October the band was to embark on their first tour of the United States. It was unsuccessful, mainly because of the mental breakdown of Barrett. After a number of cancellations, the first US performance was given 4 November at Winterland Ballroom, following Janis Joplin fronting Big Brother and the Holding Company. Longtime Pink Floyd psychedelic lighting designer Peter Wynne Willson left at the end of the Hendrix tour, though he sympathised with Barrett, whose position as frontman was increasingly insecure. Wynne Willson, who had worked for a percentage, was replaced by his assistant John Marsh, who collected a lesser wage. Pink Floyd released "Apples and Oranges" (recorded prior to the US tour on 26 and 27 October) but, for the rest of the band, Barrett's condition had reached a crisis point, and they responded by adding David Gilmour to their line up, initially to cover for Syd's lapses during live performances. "Flaming" and "Pow R. Toc H." were performed by Pink Floyd after Barrett's departure in 1968. After September 1967, the band played several new compositions in concert. These included "One in a Million", "Scream Thy Last Scream", "Set the Controls for the Heart of the Sun" and "Reaction in G", the last of which was a song created by the band in response to crowds asking for their hit singles "See Emily Play" and "Arnold Layne". Barrett resurrected the track "Lucifer Sam" with his short lived 1972 band Stars. "Astronomy Dominé" was later on the live disc of Ummagumma (1969), and adopted by the post Waters Pink Floyd during the 1994 Division Bell Tour, with a version included on the 1995 live album Pulse. David Gilmour, though not a member of Pink Floyd at the time the song was originally recorded, resurrected "Astronomy Dominé" for his On an Island and Rattle That Lock tours.

All tracks are written and sung by Syd Barrett, unless otherwise noted.

Released in 2007, some releases have 2 CDs (first CD in mono and second CD with same tracks in stereo) and some releases include the third CD.

The album The Dark Side of the Moog IV (1996) by Klaus Schulze and Pete Namlook is subtitled "Three Pipers at the Gates of Dawn".