On 1 June 2008, the 39th anniversary of the song's recording, the first of three digital-only (and thus environmentally friendly) singles was released through Twisted Records exclusively on Beatport with remixes featuring a newly recorded vocal by Yoko Ono. It reached number 1 on the "Billboard" Hot Dance Club Play chart on 16 August 2008. These are not the first remixes Ono has done of this song: in 2005, she did a new version recalling the events of the 11 September 2001 terrorist attacks on Truth; and one of the first remixes with the lyrics used in this mix was released on the "Open Your Box" remix album. The last instalment was released 18 February 2009, Yoko's birthday.