Editing Leftfield (section)

=== Reformation and ''Alternative Light Source'' ===
Leftfield headlined ''RockNess'' in Dores, [[Scotland]] in June 2010, ''Creamfields'' in Cheshire, England in August 2010, and played the final set on the main stage at [[Republic of Ireland|Ireland's]] three-day festival, [[Electric Picnic]] in September. Further headline festival shows were announced in the coming weeks.<ref>{{citation |url=http://www.spinner.com/2010/02/02/leftfield-reform-for-loch-ness/ |title=Leftfield Reform for Loch Ness |last=Marszalek |first=Julian |date=2 February 2010 |publisher=Spinner}}</ref> Leftfield is now represented by Neil Barnes on keyboards and drum programming, with a rotating group of vocalists, MC Cheshire Cat, Adam Wren on engineering and programming and Sebastian 'Bid' Beresford on drums. Founding member Paul Daley declined to rejoin, focusing on his solo DJ career.<ref>{{cite web|url=http://www.leftfieldtour.co.uk/?menu=paul |title=Paul Daley |access-date=2010-07-20 |website=Leftfieldtour.co.uk}}</ref>

On 25 March 2015, the new single, "Universal Everything", was premiered on [[Annie Mac]]'s [[BBC Radio 1]] show. Shortly afterwards the new album was announced via the Leftfield website and social networks, along with UK tour dates for June 2015.<ref>{{Cite web |date=26 March 2015 |title=LEFTFIELD ARE LOOKING FOR AN 'ALTERNATIVE LIGHT SOURCE' |url=http://www.mixmag.net/words/news/leftfield-looking-for-the-alternative-light-source |url-status=dead |archive-url=https://web.archive.org/web/20150329002013/http://www.mixmag.net/words/news/leftfield-looking-for-the-alternative-light-source |archive-date=29 March 2015 |website=Mixmag |df=dmy-all}}</ref>

''[[Alternative Light Source]]'', Leftfield's first album in 16 years, was released on 8 June 2015 on [[Infectious Records]].<ref>{{Cite web |date=26 March 2015 |title=Leftfield return with Alternative Light Source |url=http://www.residentadvisor.net/news.aspx?id=28926 |website=Resident Advisor}}</ref> On 1 June 2015 the album premiere was streamed live on Twitter, coupled with conversation via hashtag #leftfieldstream.<ref>{{cite news |date=1 June 2015 |title=TONIGHT: Leftfield to live-stream new album |url=http://www.neverenoughnotes.co.uk/2015/06/tonight-leftfield-to-live-stream-new-album/ |url-status=dead |archive-url=https://web.archive.org/web/20150610110146/http://www.neverenoughnotes.co.uk/2015/06/tonight-leftfield-to-live-stream-new-album/ |archive-date=10 June 2015 |access-date=1 June 2015 |work=Never Enough Notes}}</ref>
"Head and Shoulders" features [[Sleaford Mods]] on vocals, and its stop-motion and animation hybrid video debuted on Pitchfork on 6 August 2015.<ref>{{cite news |date=6 August 2015 |title=Leftfield and Sleaford Mods share new video for 'Head And Shoulders' |url=http://www.neverenoughnotes.co.uk/2015/08/leftfield-and-sleaford-mods-share-new-video-for-head-and-shoulders |url-status=dead |archive-url=https://web.archive.org/web/20150808060555/http://www.neverenoughnotes.co.uk/2015/08/leftfield-and-sleaford-mods-share-new-video-for-head-and-shoulders/ |archive-date=8 August 2015 |access-date=6 August 2015 |work=Never Enough Notes}}</ref>