Singles

• "Free Four"/"Stay" (1972, U.S.
  United States
  The United States of America is a federal constitutional republic comprising fifty states and a federal district...
  
   only release)
• "Free Four"/"The Gold It's in the..." (1972, Italy
  Italy
  Italy , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...
  
   only release)

Personnel

• David Gilmour
  David Gilmour
  David Jon Gilmour, CBE, D.M. is an English rock musician and multi-instrumentalist who is best known as the guitarist, one of the lead singers and main songwriters in the progressive rock band Pink Floyd. In addition to his work with Pink Floyd, Gilmour has worked as a producer for a variety of...
  
   – guitar
  Guitar
  The guitar is a plucked string instrument, usually played with fingers or a pick. The guitar consists of a body with a rigid neck to which the strings, generally six in number, are attached. Guitars are traditionally constructed of various woods and strung with animal gut or, more recently, with...
  
  s, vocals
  Singing
  Singing is the act of producing musical sounds with the voice, and augments regular speech by the use of both tonality and rhythm. One who sings is called a singer or vocalist. Singers perform music known as songs that can be sung either with or without accompaniment by musical instruments...
  
  , pedal steel guitar
  Pedal steel guitar
  The pedal steel guitar is a type of electric guitar that uses a metal bar to "fret" or shorten the length of the strings, rather than fingers on strings as with a conventional guitar. Unlike other types of steel guitar, it also uses pedals and knee levers to affect the pitch, hence the name "pedal"...
  
  , VCS3
  EMS VCS 3
  The VCS 3 is a portable analog synthesiser with a flexible semi-modular voice architecture, by Electronic Music Studios Limited in 1969....
  
  
• Nick Mason
  Nick Mason
  Nicholas Berkeley "Nick" Mason is an English drummer and songwriter, best known for his work with Pink Floyd. He was the only constant member of the band since its formation in 1965...
  
   – drums
  Drum kit
  A drum kit is a collection of drums, cymbals and often other percussion instruments, such as cowbells, wood blocks, triangles, chimes, or tambourines, arranged for convenient playing by a single person ....
  
  , percussion
  Percussion instrument
  A percussion instrument is any object which produces a sound when hit with an implement or when it is shaken, rubbed, scraped, or otherwise acted upon in a way that sets the object into vibration...
  
  
• Roger Waters
  Roger Waters
  George Roger Waters is an English musician, singer-songwriter and composer. He was a founding member of the progressive rock band Pink Floyd, serving as bassist and co-lead vocalist. Following the departure of bandmate Syd Barrett in 1968, Waters became the band's lyricist, principal songwriter...
  
   – bass guitar
  Bass guitar
  The bass guitar is a stringed instrument played primarily with the fingers or thumb , or by using a pick....
  
  , vocals, VCS3
• Richard Wright
  Richard Wright (musician)
  Richard William Wright was an English pianist, keyboardist and songwriter, best known for his career with Pink Floyd. Wright's richly textured keyboard layers were a vital ingredient and a distinctive characteristic of Pink Floyd's sound...
  
   – keyboards
  Keyboard instrument
  A keyboard instrument is a musical instrument which is played using a musical keyboard. The most common of these is the piano. Other widely used keyboard instruments include organs of various types as well as other mechanical, electromechanical and electronic instruments...
  
  , vocals, VCS3, Hammond organ
  Hammond organ
  The Hammond organ is an electric organ invented by Laurens Hammond in 1934 and manufactured by the Hammond Organ Company. While the Hammond organ was originally sold to churches as a lower-cost alternative to the wind-driven pipe organ, in the 1960s and 1970s it became a standard keyboard...
  
  

• Hipgnosis
  Hipgnosis
  Hipgnosis was a British art design group that specialized in creating cover art for the albums of rock musicians and bands, most notably Pink Floyd, T.Rex, The Pretty Things, UFO, 10cc, Bad Company, Led Zeppelin, AC/DC, Scorpions, Yes, The Alan Parsons Project, Genesis, Peter Gabriel, ELO and XTC...
  
   – cover

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