Title: One Love (Jennifer Lopez song)
Content:  "One Love" is a song recorded by American entertainer Jennifer Lopez for her seventh studio album, Love? (2011). The R&B song was written by Lopez, Anesha Birchett, Antea Shelton and Emile "D'Mile" Dernst II, the song's producer. "One Love" was initially written and presented to Lopez by A-Plus (Birchett and Shelton) and D'Mile to record, however, upon hearing the demo of the song, she was not pleased with its verses. Liking the chorus and idea of the song, Lopez wrote new verses to the song with the song's original writers. "One Love" received generally positive acclaim from music critics, who cited it as a stand-out track on Love?. Critics made note of the song's indirect manner, which according to them contains references to Lopez's ex-boyfriends and husbands, such as Sean Combs and Ben Affleck. Following the release of Love?, it was revealed that Lopez's first husband, Ojani Noa, intended to bring her to court over the song, claiming that it contained lyrics about him without his prior knowledge – violating agreements made between the two following their divorce. Despite this, it has been noted that Noa is not referenced in the song and the lawsuit never transpired.
Title: One Love (record producer)
Content:  Timothy Sommers, known professionally as One Love, is an American record producer, songwriter, and multi-instrumentalist. His professional career began after cowriting the Grammy-nominated hit "Airplanes" with long-time collaborator Kinetics. He has written and produced songs for Jennifer Lopez, Madison Beer, Lil Wayne, Eminem, Bebe Rexha, Pitbull, Adam Lambert, Hailee Steinfeld, Melanie Martinez, The Lonely Island, Michael Bolton, Anthony Ramos, FLETCHER, B.o.B, Grace VanderWaal, Quinn XCII, Marc E. Bassy, Tate McRae, Hayley Williams, Jacob Sartorius, Christina Grimmie, New Hope Club, Matoma, Jasmine Thompson, and more.
Title: One Love (Marianas Trench song)
Content:  "One Love" is a song recorded by Canadian pop rock group Marianas Trench for their fourth studio album, Astoria (2015). It was released to digital retailers through 604 Records, Cherrytree Records, and Interscope Records on September 14, 2015 as the album's lead single, and was later serviced to American hot adult contemporary radio on November 9, 2015 through 604 Records. The song was written, composed, and produced by the band's lead singer, Josh Ramsay.
Title: One Love, One Life
Content:  Lowell "Sly" Dunbar - drum, percussion, writer ; Robbie Shakespeare - bass ; Winston "Bopee" Bowen - guitar ; Lloyd "Obeah" Denton - keyboard, drum ; Alvin Haughton - percussion ; Cherine Anderson - background vocals ; Shane Brown - engineer ; Romel Marshall - engineer ; Style Scott - drums ; Errol "Flabba" Holt - bass, percussion ; Robert Angus - guitar Christopher Birch - keyboard ; Michael Gayle - engineer ; Mitchum "Khan" Chin - guitar ; Dwight Dias - engineer ; Cegrica 'Soljie" Hamilton - engineer ; Trevor McKenzie - bass ; Joshua Mannings - keyboard ; Jimmy Peart - keyboard ; Errol "Minimum" Graham - percussion ; 
Title: One Love (Dr. Alban song)
Content:  "One Love" is a song recorded by the Sweden based musician and producer Dr Alban. It was the second single from his second studio album, One Love. Alban co-wrote it with Denniz PoP, who also produced it. Released in August 1992, the song was a hit in many European countries. It made it to the top-10 in Austria, Belgium, Finland, Germany, Ireland (number three) and Norway; however, this song was not as successful as "It's My Life", the previous single. On the Eurochart Hot 100, "One Love" peaked at number 23. Outside Europe, the song was successful in Israel, reaching number five.
Title: One Love (Jennifer Lopez song)
Content:  "One Love" is a R&B song, with a length of three minutes and fifty-four seconds (3:54). It was written by Lopez, along with A-Plus (Anesha Birchett and Antea Shelton) and the song's producer Emile "D'Mile" Dernst II. A-Plus (Birchett and Shelton) and D'Mile wrote and presented the song to Lopez, who loved the idea of it, but thought the track to be "very generic". In response, she asked: "Why don't we make it more 'me'?". Lopez then sat with them and wrote new verses for the song, going through every major relationship she had, asking the question: "is there one love?". Lopez described the song as being about "if we can ever have one true 
Title: One Love (A. R. Rahman song)
Content:  "One Love" (alternately titled "One Love - Taj Anthem" or "Taj Anthem") is a single by Indian composer A.R. Rahman, which was made to commemorate the beauty of Taj Mahal and celebrate its status as one of the Seven Wonders of the World. The official track list consists of six versions of the track "One Love" rendered in six different languages, Kannada, Tamil, Hindi, Malayalam, Telugu and Bengali. All the versions were sung by A.R.Rahman, Karthik and Naresh Iyer. The song was inspired by the beauty of Taj Mahal and celebrates the eternal love and beauty that the Taj represents. The tagline of the album was India Unites for Taj.
Title: One Love, One Life
Content:  Hird - saxophone ; Samuel Grant - trumpet ; Shaun Darson - drum ; Robert Browne - guitar ; Fabian Smith - keyboard ; Dione Watt - background vocal ; Dorrett Wisdom - background vocal ; Carol "Bowie" McLaughlin - keyboard ; Donald "Danny Bassie" Dennis - bass ; Dalton Browne - guitar ; Dwight Richards - trumpet ; Kenyatta - engineer ; Lloyd Parks - bass ; Ivor "Willie" Lindon - guitar, writer ; C. Manning - writer ; Clement Dodd - writer ; Nicola - background vocal ; Samantha Strachan - vocal ; Franklyn "Bubbler" Waul - keyboard ; Handel Tucker - keyboard ; Errol Brown - engineer  
Title: Only the Ones We Love
Content:  "Only The Ones We Love" is a song by British singer-songwriter Tanita Tikaram, which was released in 1991 as the lead single from her third studio album Everybody's Angel. It was written by Tikaram, and produced by Tikaram, Peter van Hooke and Rod Argent.
Title: One Love (Marianas Trench song)
Content:  "One Love" is a midtempo ballad written by Josh Ramsay with a duration of four minutes and one second (4:01). It has been described primarily as pop, in a departure from the rock and pop punk influences of the band's earlier work. Lyrically, the song discusses the concept of soulmates and addresses a situation in which one meets their supposed "true love" but the relationship does not last, with an overarching theme of love gone wrong.

Question: Who was the composer of One Love?
Answer: David Guetta.
Pierre David Guetta.
Jack Back.