"U.F.O." is a song by British rock band Coldplay.
 It was written by all four members of the band for their fifth studio album, "Mylo Xyloto".
 The album's opening track, "Mylo Xyloto" and "A Hopeful Transmission" are based on the chords from the second half of this song.
 After the song ends, the track includes a short instrumental section (reminiscent of "Prospekt's March/Poppyfields") that segues into the following track, "Princess of China".
 The track also features samples from a sample of Sigur Rós' "Takk...".
Live in Madrid is a live EP by British rock band Coldplay, released at 31 October 2011.
 The EP was available as a free download on the Google Music site.
 A second version of the EP with only 5 tracks was released through Google on November 30, 2011.
 The album was recorded on 26 October 2011, in Plaza de Toros de Las Ventas, Madrid, Spain, during the band's fifth concert tour, "Mylo Xyloto Tour" and the programme "Coldplay Live: Unstaged"
Ghost Stories is the sixth studio album by British rock band Coldplay.
 Co-produced by the band with Paul Epworth along with returning "Mylo Xyloto" producers Daniel Green and Rik Simpson, it was released by Parlophone on 16 May 2014.
 The album was released by Atlantic Records in North America on 19 May 2014.
 It is the first album by the band in North America under Atlantic, after Coldplay were transferred from Capitol Records in 2013, following the purchase of EMI and its assets by the Universal Music Group in 2012.
The Mylo Xyloto Tour was the fifth concert tour by British band Coldplay.
 Launched in support of their fifth studio album "Mylo Xyloto" (2011), the tour began in the spring of 2011 with a series of one-off concerts in Europe and festivals including Rock in Rio in Brazil.
 A full-production show began in December 2011 in the United Kingdom.
 It continued into 2012 with shows in North America, Europe and Oceania.
"Paradise" is a song by the British rock band Coldplay.
 The song was released on 12 September 2011 as the second single from their fifth album, "Mylo Xyloto".
 The song received its radio debut at 7:50 a.m. on "The Chris Moyles Show" (BBC Radio 1) on 12 September 2011.
 According to Coldplay's official website, the single was not initially chart eligible in the United Kingdom, because it was available on iTunes as an "instant grat" (immediate download) when pre-ordering the album.
 Following the release of the album on 30 October 2011, the song became chart eligible in the UK and entered the UK Singles Chart at number 14, before taking the number 1 spot on its tenth week, becoming the band's second number-one single after "Viva la Vida" in 2008.
 The song was met with positive reviews, and was the best selling rock song of 2011 in the United Kingdom, selling 410,000 copies.
Coldplay Live 2012 is the collective name for the official documentation of the Mylo Xyloto Tour, performed, recorded and released by British alternative rock band Coldplay.
 The project consists of a worldwide theatrical and home media film release, Coldplay's third live album, after "Coldplay Live 2003" and "LeftRightLeftRightLeft", and a 183-page e-book depicting the tour.
 The film and album were recorded over many dates over the 2011 Festival Tour and the Mylo Xyloto Tour beginning in October 2011 and ending in September 2012.
 The film was opened for one night only on 13 November 2012, at select cinemas around the world.
 The DVD and Blu-ray release of the film and the live album release occurred on 14 November 2012.
"Hurts Like Heaven" is a song by British rock band Coldplay.
 It was written by all members of the band and producer Brian Eno for Coldplay's fifth studio album, "Mylo Xyloto".
 The song was released as the album's sixth overall single on 27 July 2012.
"Every Teardrop is a Waterfall" is a song by British rock band Coldplay.
 The song is the lead single from Coldplay's fifth studio album, "Mylo Xyloto", it was released on 3 June 2011, as a digital download except in the United Kingdom where it was released 2 days later.
"Princess of China" is a duet recorded by British rock band Coldplay and Barbadian singer Rihanna for Coldplay's fifth studio album "Mylo Xyloto".
 The song was written by band members Guy Berryman, Jonny Buckland, Will Champion, and Chris Martin, along with Brian Eno, and is influenced by the music genres of electronic rock, electropop and R&B.
 The song was released as the fourth single from "Mylo Xyloto" and was sent to US Mainstream radio on 14 February 2012.
 It was later released as a digital download on 13 April 2012.
 A companion EP to the single, featuring an acoustic version of the song, was released on 1 June 2012.
Mylo Xyloto is a comic book series created by the music group Coldplay and filmmaker Mark Osborne.
 It ties into (and tells the story of) the Coldplay album "Mylo Xyloto".

Question: Which duet recorded by Coldplay and Rihanna is segued into from the song U.F.O. on the album Mylo Xyloto?
Answer: Princess of China