Question: Warsaw was the planned debut album by which English post-punk band, formed in 1976 in Salford, Greater Manchester?

Context paragraphs:
The Chameleons: The Chameleons (known as The Chameleons UK in North America) were an English post-punk band formed in Middleton, Greater Manchester in 1981.  The band originally consisted of singer and bassist Mark Burgess, guitarist Reg Smithies, guitarist Dave Fielding and drummer John Lever (replacing original drummer Brian Schofield).  They released six studio albums and one EP before disbanding in 2003.

Entertainment!: Entertainment!  is the debut album by English post-punk band Gang of Four, released in September 1979.  This album was released on EMI in the UK and on Warner Bros. in the US.  Stylistically, the album draws on punk but also incorporates the influence of funk, dance music, reggae and dub.  Its lyrics and artwork reflected the band's left-wing political concerns.  It would be an influential release in the burgeoning post-punk movement.

The Fall (band): The Fall are an English post-punk band, formed in 1976 in Prestwich, Greater Manchester.  They have undergone many line up changes, with vocalist Mark E. Smith as the founder and only constant member.  The Fall's long term musicians have included drummers Paul Hanley and Karl Burns; guitarists Marc Riley, Craig Scanlon and Brix Smith; and bassist Steve Hanley, whose melodic playing is widely credited with shaping the band's sound from the early 1980s to the mid-1990s.

Joy Division: Joy Division were an English rock band formed in 1976 in Salford, Greater Manchester.  Originally named Warsaw, the band consisted of singer Ian Curtis, guitarist and keyboardist Bernard Sumner, bass player Peter Hook, and drummer Stephen Morris.

An Ideal for Living: An Ideal for Living is the debut EP by English post-punk band Joy Division.  It was released in 1978 by the band's own label Enigma, shortly after the group changed their name from Warsaw.

Shot by Both Sides: "Shot by Both Sides" is a song written by Howard Devoto and Pete Shelley, and performed by the English post-punk band Magazine.  It was released in January 1978 as the band's first single (reaching No. 41 on the UK charts) and appeared a few months later on their debut album, "Real Life".

Propaganda (The Sound album): Propaganda is an album by English post-punk band the Sound.  It was recorded in 1979, before they recorded their debut album "Jeopardy", and comprises the earliest material that they recorded.  It was not released until April 1999 by record label Renascent, more than 10 years after the band broke up.  It was viewed by the band as their true first album.

Warsaw (album): Warsaw was the planned debut album by the English post-punk band Joy Division, while they were briefly associated with RCA Records.  Recorded in May 1978, it comprised eleven tracks now known collectively as the "RCA Sessions".  However, the band were disappointed with the label's post-production work and the deal fell through, the album being scrapped.

Blue Orchids: Blue Orchids are an English post-punk band formed in Manchester in 1979, when Martin Bramah decided to quit The Fall having recorded that band's debut album "Live at the Witch Trials".

The Dunn Thing: The Dunn Thing was an English post-punk band, formed by the brothers Mike and Frank Dunne, after leaving the Manchester post-punk band The Immediates in 1980.  That band also featured Andy Connell, later a member of A Certain Ratio before forming Swing Out Sister in 1985.

Supporting paragraphs: Warsaw (album) Joy Division
Answer: Joy Division