Question: What is the name of the city where English Rock band Elbow produced 'Leaders of the Free World' and is also where the city of Salford is located?
Context: Sky at Night is the fifth studio album by English rock band I Am Kloot.  The album was produced by Guy Garvey and Craig Potter of the band Elbow and was released on 5 July 2010.  Since 2 July 2010, the whole album has been streamed for free on the guardian.co.uk website. "Leaders of the Free World" is Elbow's second and last single from the album "Leaders of the Free World".  It is also Elbow's last single released through V2 Records. Let It All In is the sixth studio album by English rock band I Am Kloot.  Like the previous one, this record was produced by Guy Garvey and Craig Potter of the band Elbow.  It was released on 21 January 2013.  On 27 January, the album debuted at #10 in the UK Albums Chart and at #1 in the Official Record Store Chart. Little Fictions is the seventh studio album by English rock band Elbow, released on 3 February 2017 on Polydor Records and Concord Records.  Produced by pianist and keyboardist Craig Potter, the album is the band's first without founding drummer Richard Jupp, who had departed from the band the previous year. The discography of the English rock band Elbow consists of seven studio albums and numerous EPs and singles.  The band was first formed in while its members were secondary school and opted for the name Elbow in 1997.  The band recorded a 5-track demo EP entitled "Noisebox", named after the studio where it was recorded.  Four songs were later re-recorded for the deluxe edition of the debut album while a live-version was chosen for the fifth.  The band were signed to Island Records and recorded an album with Steve Osborne that was shelved after the Universal take-over.  Released from their contract, the band released the "Newborn" and "Any Day Now" EPs through Ugly Man Records that featured some of the material recorded with Osborne.  In early 2001 Elbow signed with V2 Records. Cast of Thousands is the second studio album by English rock band Elbow, released on 18 August 2003 in the UK and on 27 January 2004 in the US by V2 Records.  The album title refers to the song "Grace Under Pressure", whose refrain was recorded live at the Glastonbury Festival in 2002, as sung by the audience during the band's set.  Participants were then invited to register their names at the Elbow website, with all responders gaining a 'credit' on the album sleeve.  The US version of the album contains two additional songs: "Whisper Grass" (which was a B-side to first single "Fallen Angel") and "Lay Down Your Cross" (a B-side to third single "Not a Job").  The Japanese version includes "Whisper Grass" and "Brave New Shave" (another "Fallen Angel" B-side) as bonus tracks. Dead in the Boot is a B-sides compilation album by English rock band Elbow, released in the UK on 27 August 2012.  The title is a reference to the band's debut album "Asleep in the Back" and was suggested by singer Guy Garvey's sister Beckie. Natural History is the debut album by English rock band I Am Kloot, released to much eagerness from the British music press in 2001.  The album was produced by Guy Garvey, lead singer for the Manchester-based band Elbow. The City of Salford ( ) is a city and metropolitan borough in Greater Manchester, England, named after its largest settlement, Salford, but extending west to include the towns of Eccles, Swinton, Walkden and Irlam.  The city has a population of 245,600, and is administered from the Salford Civic Centre in Swinton. Leaders of the Free World is the third studio album by English rock band Elbow, released on 12 September 2005 in the UK and 21 February 2006 in the US on the V2 record label.  The Japanese version of the album (released on 7 September 2005) features two bonus tracks, "McGreggor" and "The Good Day", which were both B-sides to the first single "Forget Myself".  "Leaders of the Free World" was entirely produced by the band at Blueprint Studios in Salford, Greater Manchester, a space the band hired for the duration of their recording sessions.  The album reached number 12 on the British albums chart.
Answer: Greater Manchester