paragraph_text: "Mirrors" is a song recorded by American singer-songwriter Justin Timberlake for his third studio album, "The 20/20 Experience" (2013). First conceived in 2009, the track was inspired by his relationship to Jessica Biel and the marriage of his grandparents. It is an eight-minute-long mid-tempo progressive pop and R&B ballad. Timberlake wrote and produced the song with Timothy "Timbaland" Mosley and Jerome "J-Roc" Harmon, with additional writing from James Fauntleroy. The accompanying music video, directed by Floria Sigismondi, was released in March 2013 and depicts a tale of two lovers through several decades.

paragraph_text: On August 17, 2017, Bieber released the single ``Friends ''with American record producer and songwriter BloodPop. Songwriters Julia Michaels and Justin Tranter reunited with Bieber to construct the song, just as they helped create his single`` Sorry'' in 2015 on his studio album Purpose. Bieber did not attend the 2018 Grammy Awards Show to perform the nominated song ``Despacito '', claiming that he would not make any award show appearances until his next album was finished.

paragraph_text: Moment of Truth is a 2007 blues album by Tinsley Ellis. It was recorded by Tony Terrebonne, mixed by Sam Fishkin, mastered by Dan Stout and produced by Tinsley Ellis with Bruce Iglauer and Tim Kolleth as executive producers. Tinsley wrote all but two of the songs.

paragraph_text: ``I See Fire ''is a song recorded and produced by English singer - songwriter Ed Sheeran. The song was commissioned for the soundtrack of the 2013 film The Hobbit: The Desolation of Smaug, where it played over the closing credits. The Hobbit director, Peter Jackson, asked Sheeran to write a song for the movie, after Jackson's daughter, Katie, suggested Sheeran. Sheeran saw the film, wrote the song, and recorded most of the track elements on the same day.

paragraph_text: "Ur So Gay" is a song released by American singer Katy Perry from her EP of the same name. She co-wrote the song with its producer Greg Wells while Drew Pearson served as the track's engineer. It was later included on her album "One of the Boys". Capitol Records offered the song as a free download on their website. The song failed to enter the "Billboard" Hot 100.

paragraph_text: In an interview with Simon Cowell, it was revealed that one of the songs for the album will be titled ``18 ''. The song was written by Ed Sheeran, who also wrote`` Little Things'' and ``Moments ''for the group.

paragraph_text: ``The Fighter ''is a song co-written and recorded New Zealand - born Australian country singer Keith Urban featuring Carrie Underwood as a duet. It was released on 6 February 2017 as the fifth and final single from Urban's 2016 album, Ripcord. Urban co-wrote and co-produced this song with busbee.

paragraph_text: ``What Do You Mean? ''is a song recorded by Canadian singer Justin Bieber for his fourth studio album Purpose (2015). The song was released on August 28, 2015, as the album's lead single by Def Jam. Written by Bieber, Jason`` Poo Bear'' Boyd and Mason Levy, the song was produced by MdL and co-produced by Bieber. ``What Do You Mean? ''is a pop and tropical house song, with its instrumentation consisting in light flourishes of panpipes, looped vocal samples, piano chords, fervent synths, bass and`` slick beat'' elements with the sound of a clock ticking, while Bieber uses a smooth, soulful vocal. Lyrically, ``What Do You Mean? ''describes not being able to figure out the opposite sex with Bieber asking a girl why her body language is conflicting with her words.

paragraph_text: ``Love Yourself ''is a song recorded by Canadian singer Justin Bieber for his fourth studio album Purpose (2015). The song was released first as a promotional single on November 8, 2015, and later was released as the album's third single. It was written by Ed Sheeran, Benny Blanco and Bieber, and produced by Blanco. An acoustic pop song,`` Love Yourself'' features an electric guitar and a brief flurry of trumpets as its main instrumentation. During the song, Bieber uses a husky tone in the lower registers. Lyrically, the song is a kiss - off to a narcissistic ex-lover who did the protagonist wrong.

paragraph_text: Maejor received his first gold plaque for his production on Bun B's 2005 album "Trill", while still attending the University of Michigan in Ann Arbor. In 2010, Maejor was nominated for a Grammy Award, for his work on Trey Songz's album "Passion, Pain & Pleasure", and again in 2011, for Monica's album, "Still Standing". In 2012, Maejor produced two songs on Justin Bieber's album, "Believe", as well as the single "Say Somethin" by Austin Mahone. Maejor's single "Lights Down Low" was used as the official soundtrack in the NBA Playoffs for the Boston Celtics. He also produced the national campaign commercial for Pepsi in 2010 and 2013. He teamed with Justin Bieber again in 2013, co-producing his single "Heartbreaker". In 2013, Maejor also released a single titled "Lolly", featuring Juicy J. "Lolly" which peaked at number 19 on the US "Billboard" Hot 100 chart. He continues to produce and write for the top artists in the industry including 3 songs and Grammy nominations on Justin Bieber's worldwide #1 album "Purpose".

paragraph_text: ``Never Say Never ''is a song by Canadian recording artist Justin Bieber. The song is used as the theme song for The Karate Kid, and features rap interludes from the film's star, Jaden Smith. Originally a risque demo with sexual lyrics performed by American singer Travis Garland, it was written and produced by The Messengers, and Omarr Rambert. However, for unknown reasons, Bieber was tapped to record the song for the film. He re-wrote the song with The Messengers, Rambert, Smith, and his vocal producer Kuk Harrell, to feature inspirational lyrics to foil the film's theme. The song contains R&B and pop elements while merging hip - hop.

paragraph_text: ``Beibs in the Trap ''(stylized as`` beibs in the trap'') is a song recorded by American rapper Travis Scott featuring Canadian rapper Nav. The track appeared on Scott's second studio album, Birds in the Trap Sing McKnight, which was released on September 2, 2016. ``Beibs in the Trap ''is a reference to cocaine, comparing the pure white substance to the Canadian singer Justin Bieber.

paragraph_text: Songs I Wrote with Amy is an extended play, independently released by Ed Sheeran on April 4, 2010. After the success of +, Sheeran re-released five of his EPs, including "Songs I Wrote with Amy", which was released a second time on December 9, 2011. All of the songs were written collaboratively by Ed Sheeran and Amy Wadge.

paragraph_text: "Burn" is a song by American R&B singer Usher, which he wrote with American songwriters Jermaine Dupri and Bryan-Michael Cox. The song was produced by Dupri and Cox for Usher's fourth studio album, "Confessions" (2004). "Burn" is about breakup in a relationship with an older women who goes by the name of Amy Lewis (lives in Atlanta Ga) and the public referred to it as an allusion to Usher's personal struggles. Originally planned as the album's lead single, "Burn" was pushed back after favorable responses for the song "Yeah!" "Burn" was released as the second single from the album on March 21, 2004.

paragraph_text: "Addicted" is Ace Young's second single, after his 2006 song "Scattered". "Addicted" is the first and only single from his self-titled 2008 CD. The song was written by Desmond Child and Andreas Carlsson, who was part of the team who wrote for the Backstreet Boys. It was produced by Desmond Child.

paragraph_text: "Weight of the World" is a song by American rock band Evanescence, from their second studio album, "The Open Door" (2006). It was released as a promotional single in October 2007 to the country of Colombia. It was written by Amy Lee and Terry Balsamo while the production was handled by Dave Fortman, and Lee wrote it about the pressure fans put on her. "Weight of the World" received positive reception from music critics, who praised the song for its heaviness. The song was added to the set list on Evanescence's The Open Door Tour (2006–07) and Evanescence Tour (2011–12).

paragraph_text: "Cross My Heart" is a 1966 song by Phil Ochs, an American singer-songwriter best known for the protest songs he wrote in the 1960s.

paragraph_text: Justin Drew Bieber (/ ˈbiːbər /; born March 1, 1994) is a Canadian singer and songwriter. After a talent manager discovered him through his YouTube videos covering songs in 2008 and signed to RBMG, Bieber released his debut EP, My World, in late 2009. It was certified Platinum in the U.S. He became the first artist to have seven songs from a debut record chart on the Billboard Hot 100. Bieber released his first full - length studio album, My World 2.0, in 2010. It debuted at or near number one in several countries, was certified triple Platinum in the U.S., and contained his single ``Baby ''.

paragraph_text: Thomas Troelsen (born 6 October 1981) is a Danish singer, songwriter, and producer from Skive. Troelsen has written and produced songs for Pitbull, Flo Rida, Justin Bieber, David Guetta, Lil Wayne, Nile Rodgers, Jason Derulo, Charlie Puth, Chris Brown, Afrojack, Akon, Meghan Trainor, SHINee, NCT Dream and Junior Senior.

paragraph_text: Justin Drew Bieber (/ ˈbiːbər /; born March 1, 1994) is a Canadian singer, actor and songwriter. After a talent manager discovered him through his YouTube videos covering songs in 2008 and he signed to RBMG, Bieber released his debut EP, My World, in late 2009. It was certified platinum in the U.S. He became the first artist to have seven songs from a debut record chart on the Billboard Hot 100. Bieber released his first full - length studio album, My World 2.0, in 2010. It debuted at or near number one in several countries, was certified triple platinum in the U.S., and contained his single ``Baby ''.

Question: What song was written for Justin Bieber by the producer of Songs I wrote with Amy?
Answer: ``Love Yourself ''