Question: Who worked as an engineer on the fifth studio album by U2?

full_context: Document 1: Dave Darling: Dave Darling, (born 1958 in San Francisco CA), is a record producer and recording engineer. He is best known for his work with the rockabilly artist Brian Setzer and the Stray Cats.
Document 2: Rattle and Hum: Rattle and Hum is the sixth studio album by Irish rock band U2, and a companion rockumentary film directed by Phil Joanou. The album was produced by Jimmy Iovine and was released on 10 October 1988, while the film was distributed by Paramount Pictures and was released on 27 October 1988. Following the breakthrough success of the band's previous studio album, "The Joshua Tree", the "Rattle and Hum" project captures their continued experiences with American roots music on the Joshua Tree Tour, further incorporating elements of blues rock, folk rock, and gospel music into their sound. A collection of new studio tracks, live performances, and cover songs, the project includes recordings at Sun Studios in Memphis and collaborations with Bob Dylan, B. B. King, and Harlem's New Voices of Freedom gospel choir.
Document 3: Tim Palmer: Tim Palmer is a British music producer, audio engineer, guitarist and songwriter of rock and alternative music. He mixed Pearl Jam's debut album "Ten" (1991) and tracks on U2's comeback album 'All that you can't leave behind' in 2000 (GRAMMY nominated for 'Album of the Year') Tim has produced Top Ten albums over 4 decades now and has worked with U2, Robert Plant, Ozzy Osbourne the Mission UK, Mighty Lemon Drops, Gene Loves Jezebel, Pearl Jam, David Bowie’s Tin Machine, HIM, Blue October, Jason Mraz, The Polyphonic Spree, The House of Love, Texas, Tarja Turunen, The Cure, Cutting Crew, Porcupine Tree, Faith Hill, Goo Goo Dolls, LIVE, Kandace Springs, Lang Lang, Switchfoot, Lizz Wright, Billy Childs, J.D. Souther, Steve Grand, Pitty and Orlando Draven.
Document 4: Dave McCracken: Dave McCracken is a British songwriter and music producer. He is well known for his production on Ian Brown from The Stone Roses solo albums, "Golden Greats", "Music of the Spheres" and "Solarized". He has also produced "Vantage Point" by dEUS, The Rifles' second album and programmed and played keyboards on "Playing the Angel" by Depeche Mode.
Document 5: Tony Doogan: Tony Doogan is a Scottish record producer who runs Castle of Doom Studios in Glasgow. He is perhaps best known for his work with Mogwai and Belle & Sebastian. He has also worked with numerous other artists, including Teenage Fanclub, the Delgados, Wintersleep, Hefner, and the Young Knives on their album Superabundance. He began working on sound recordings when he was 14, helping the PA guy at his local church with the amateur shows being performed there. He has also collaborated with producer Dave Fridmann, whom he originally met when working on the Delgados' album The Great Eastern, on Wintersleep's album Hello Hum.
Document 6: War (U2 album): War is the third studio album by Irish rock band U2. It was produced by Steve Lillywhite, and was released on 28 February 1983 on Island Records. The album has come to be regarded as U2's first overtly political album, in part because of songs like "Sunday Bloody Sunday" and "New Year's Day", as well as the title, which stems from the band's perception of the world at the time; Bono stated that "war seemed to be the motif for 1982."
Document 7: Achtung Baby: Achtung Baby ( ) is the seventh studio album by Irish rock band U2. It was produced by Daniel Lanois and Brian Eno, and was released on 18 November 1991 on Island Records. Stung by criticism of their 1988 release, "Rattle and Hum", U2 shifted their musical direction to incorporate influences from alternative rock, industrial music, and electronic dance music into their sound. Thematically, "Achtung Baby" is darker, more introspective, and at times more flippant than their previous work. The album and the subsequent multimedia-intensive Zoo TV Tour were central to the group's 1990s reinvention, by which they abandoned their earnest public image for a more lighthearted and self-deprecating one.
Document 8: Nigel Godrich: Nigel Timothy Godrich (born 28 February 1971) is an English record producer, recording engineer and musician. He is best known for his work with the English rock band Radiohead, having produced all of their studio albums since "OK Computer" (1997); he has been dubbed the "sixth member" of the band, in an allusion to George Martin being called the "Fifth Beatle". Godrich has also worked extensively with Radiohead singer Thom Yorke on his solo material, and is a member of the bands Atoms for Peace (with Yorke) and Ultraísta. Other acts Godrich has worked with include Beck, Paul McCartney, U2, R.E.M. and Roger Waters. He is the creator of the music webseries "From the Basement".
Document 9: The Joshua Tree: The Joshua Tree is the fifth studio album by Irish rock band U2. It was produced by Daniel Lanois and Brian Eno, and was released on 9 March 1987 on Island Records. In contrast to the ambient experimentation of their 1984 release, "The Unforgettable Fire", the band aimed for a harder-hitting sound within the limitation of conventional song structures on "The Joshua Tree". The album is influenced by American and Irish roots music, and through sociopolitically conscious lyrics embellished with spiritual imagery, it contrasts the group's antipathy for the "real America" with their fascination with the "mythical America".
Document 10: Dave Tozer: Dave Tozer is a Grammy Award-winning music producer, songwriter, and musician. He has worked with several R&B, Hip-Hop, Rock and Pop artists including John Legend, Kanye West, Jay-Z, Justin Timberlake, Bruno Mars, John Mayer, Kimbra, Natasha Bedingfield, Needtobreathe, Musiq Soulchild, Emeli Sande, Craig David, Chrisette Michele, Mayer Hawthorne, James Bay, Estelle, DEV and Jazmine Sullivan.
Document 11: Songs of Experience (U2 album): Songs of Experience is the upcoming fourteenth studio album by Irish rock band U2. It will be released on 1 December 2017. The album is intended to be a companion piece to U2's previous record, "Songs of Innocence" (2014). Whereas its predecessor explored the group members' adolescence in Ireland in the 1970s, "Songs of Experience" thematically will be a collection of letters written by lead vocalist Bono to people and places closest to his heart. The personal nature of the lyrics reflects a "brush with mortality" that he had during the album's recording. The band collaborated with a variety of producers for the record, including Steve Lillywhite, Ryan Tedder, Jacknife Lee, Jolyon Thomas, and Andy Barlow.
Document 12: All That You Can't Leave Behind: All That You Can't Leave Behind is the tenth studio album by Irish rock band U2. It was produced by Brian Eno and Daniel Lanois, and was released on 30 October 2000 on Island Records in the United Kingdom and Interscope Records in the United States. Following the mixed reception to their 1997 album, "Pop", "All That You Can't Leave Behind" represented a return to a more mainstream sound for the band after they experimented with alternative rock and dance music in the 1990s. At the time of the album's release, U2 said on several occasions that they were "reapplying for the job ... [of] the best band in the world". U2 brought back Eno and Lanois, who had produced three of the band's previous albums. The album was originally named "U2000", which had been a working title for their PopMart Tour.
Document 13: Peter Mew: Peter Mew is a retired British music audio engineer. He worked at Abbey Road Studios, where he was the senior mastering engineer. He came to Abbey Road in 1965 as a tape operator and has since worked with many artists at the studio. Kevin Ayers of Soft Machine has called Mew "the best engineer I've ever worked with".
Document 14: Dave Meegan: Dave Meegan is a record producer. He trained under Trevor Horn and is best known for his work with the band Marillion. Marillion guitarist Steve Rothery has said he admires Meegan's work so much he considers him to be "a sixth member of the band". He also worked for U2 as an engineer during the sessions for "The Joshua Tree" and "Rattle and Hum".
Document 15: Zooropa: Zooropa is the eighth studio album by Irish rock band U2. Produced by Flood, Brian Eno, and The Edge, it was released on 5 July 1993 on Island Records. Inspired by the band's experiences on the Zoo TV Tour, "Zooropa" expanded on many of the tour's themes of technology and media oversaturation. The record was a continuation of the group's experimentation with alternative rock, electronic dance music, and electronic sound effects that began with their previous album, "Achtung Baby", in 1991.
ground_truth: Dave Meegan