Question: When did English rock band New Order record their live album "Live at Bestival 2012?

Context paragraphs:
Live at Bestival 2012: Live at Bestival 2012 is a live album by New Order, recorded in September 2012 at Bestival 2012, which was held at Robin Hill, Isle of Wight, England.  It was released via Sunday Best on 8 July 2013.

Crystal (song): "Crystal" is a song by the English rock band New Order.  It was released in August 2001 as the first single from their seventh album "Get Ready".  The song entered the UK charts at number 8, attracting considerable attention and praise as the band's comeback single, their first since 1993: on release Joe Tangari of Pitchfork Media called the song as "possibly one of New Order's best singles".  Drowned in Sound rated it a 9/10 and described it as "fantastic" and the "confident, strutting return of a band that knows that the music industry has missed it."  It is one of the band's fastest and most guitar-orientated singles.  The song is notable for a remix contest in which there were thousands of entries around the world.  It appears as the first track on the album in a slightly different version, with extended outro and intro.

Low-Life: Low-Life is the third studio album by English rock band New Order.  Released in May 1985 by Factory Records, "Low-Life" is considered to be among New Order's strongest work, displaying the moment at which the band completed its transformation from post-punk hold-overs to dance rockers.  The album shows New Order's increased incorporation of synthesizers and samplers, while still preserving the rock elements of their earlier work.  The original Factory release (Japan and UK) CD versions of this album are mastered with pre-emphasis.

BBC Radio 1 Live in Concert (New Order album): BBC Radio 1 Live in Concert is a live album by the English band New Order.  The album is an edited recording of the band's headline performance at Glastonbury CND Festival '87.  It was first released as a live album in 1992.  The live album charted at number thirty-three on the UK Albums Chart and was certified as Silver (60,000 units sold) by the BPI.  The live album received mixed reviews and was first released as a LP, CD and Cassette in February 1992.  The live album was released in June 2000 with new artwork by The Peter Saville Studio with photography by Jon Wozencroft.  The original sleeve was designed by Mental Block.

Restless (New Order song): "Restless" is a song by English rock band New Order, released on 28 July 2015 to promote their tenth album, "Music Complete".  This is the first single, as well as new material, New Order has released in a decade since 2005's single, "Waiting for the Sirens' Call", as well as the first single featuring Tom Chapman replacing former bassist and founding member Peter Hook.  The song's concept revolves around greed and consumption.

New Order (band): New Order are an English rock band formed in 1980, currently comprising Bernard Sumner, Stephen Morris, Gillian Gilbert, Phil Cunningham and Tom Chapman.  The band was formed in 1980 by Sumner, Morris, and Peter Hook, who were the remaining members of post-punk group Joy Division following the suicide of vocalist Ian Curtis.  They added Gilbert on keyboards later that year.

Lost Sirens: Lost Sirens is a compilation album and the ninth studio album by the English rock band New Order, released on 11 January 2013 by Rhino Entertainment.  It is the final album featuring bassist Peter Hook, who left the band in 2007, and the only album by New Order ever produced from archival recordings currently.  The tracks featured on the album were recorded during the production of 2005's "Waiting for the Sirens' Call", but they never made it to the final release.

Stephen Morris (musician): Stephen Paul David Morris (born 28 October 1957) is an English multi-instrumentalist, composer and record producer who is best known for his work with the rock band New Order and, previously, Joy Division.  He also wrote and performed in The Other Two, a band consisting of Morris and his wife, Gillian Gilbert.  Morris also participated in the New Order spin-off band Bad Lieutenant.  He is known for his precise drumming that seamlessly weaves with New Order's and Joy Division's drum machine sounds. " Stylus Magazine" ranked Morris No. 5 on their list of "50 Greatest Rock Drummers of All Time".

Get Ready (New Order album): Get Ready is the seventh studio album by English rock band New Order.  Recorded between 2000 and 2001 and released on 27 August 2001 by record label London, "Get Ready" was the group's first album in eight years, following 1993's "Republic".  This was the last New Order album featuring the classic lineup.

Love Vigilantes: "Love Vigilantes" is a song by the English band New Order.  It first appeared as the opening track of their 1985 album "Low-Life".  The song is a departure from New Order's usual style in many ways.  Described by allmusic.com as "at its core a campfire singalong", "Love Vigilantes" is decidedly pop and shows inspiration from American country and folk music.  In a 2014 list compiled by "The Guardian", "Love Vigilantes" was ranked ninth in a list of the ten best New Order songs.

Supporting paragraphs: Live at Bestival 2012 New Order (band)
Answer: September 2012