Question: who is the producer of the fourth studio album by american rapper Danny Brown?

Context articles: Danny Brown
Lotta That
Atrocity Exhibition (album)
Packs (Your Old Droog album)
When It Rain
Unconscious State
Dream, Extinguished
Old (Danny Brown album)
XXX (Danny Brown album)
Darq E Freaker

Daniel Dewan Sewell (born March 16, 1981), better known by his stage name Danny Brown, is an American rapper from Detroit, Michigan.
 He is best known for his individuality, being described by MTV as "one of rap's most unique figures in recent memory".
 In 2010, after amassing several mixtapes, Brown released his debut studio album, "The Hybrid".
 Brown began to gain major recognition after the release of his second studio album, "XXX", which received critical acclaim and earned him such accolades as "Spin", as well as "Metro Times" "Artist of the Year".
 In 2013, he entered a US "Billboard" chart, with the release of his third studio album, "Old", which reached number 18 on the US "Billboard" 200 chart and spawned three singles, "Dip", "25 Bucks" and "Smokin & Drinkin".
 His latest studio album, "Atrocity Exhibition", was released on September 27, 2016.
"Lotta That" is a song by American rapper G-Eazy.
 It was released on June 10, 2014, as the sixth single from his third studio album "These Things Happen" (2014).
 The song was produced by Eazy himself and Christoph Andersson.
 It also features guest appearances from American rapper ASAP Ferg and English rapper Danny Seth.
Atrocity Exhibition is the fourth studio album by American rapper Danny Brown.
 It was released on September 27, 2016, by Warp Records.
 It is primarily produced by British producer Paul White.
 The album features guest appearances from Kendrick Lamar, Ab-Soul, Earl Sweatshirt, B-Real, Kelela and Petite Noir.
PACKS is the second studio album by American rapper Your Old Droog.
 It was released on March 10, 2017 through Droog Recordings under exclusive license to Fat Beats Records.
 The fourteen-track record featured guest appearances by the likes of Detroit-based rapper Danny Brown, actor and comedian Anthony Jeselnik, Wiki from Ratking, Chris Crack, Heems, and Edan.
"When It Rain" is a song by American hip hop recording artist Danny Brown, released as the lead single from his fourth studio album "Atrocity Exhibition".
 It was produced by Paul White.
 The single was released digitally on June 14, 2016.
Unconscious State is the debut studio album by American rapper Jon Connor.
 The album was released on July 2, 2013 by Connor's All Varsity Music.
 In early 2013, Jon Connor revealed that he was working on various projects including, his debut studio album "Unconscious State" along with his second studio album.
 The album featured guest appearances by Danny Brown, Chris Webby, Freddie Gibbs, Royce da 5'9", Talib Kweli, Willie the Kid and Smoke DZA among others.
 Production was handled by Connor himself, Mr. Porter, Brix and Optiks among others.
 Upon its release the album peaked at number 35 on the US "Billboard" Top R&B/Hip-Hop Albums and number seven on the "Billboard" Heatseekers Albums charts.
Dream, Extinguished is an instrumental hip hop album by American producer/rapper Danny!
.
 The album is the third and allegedly final installment in Danny's famed "Dream..." instrumental series and, like its predecessors, bears Danny's anthroponym on its cover—an ominous all-black sleeve—rather than his stage name in an effort to distinguish himself from Daniel Swain the record producer and Danny!
, his rapper alter ego.
 Originally intended for an April release, "Dream, Extinguished"'s date was moved forward to January 29 (see 2008 in music) to compensate for the unforeseen delay of "", his fifth studio album.
Old is the third studio album by American rapper Danny Brown.
 It was released on October 8, 2013, by Fool's Gold Records and Alternative Distribution Alliance.
 The album is Brown's first project to be officially sold through music outlets and digital retailers, whereas his previous projects were self-released for free and made available online.
XXX (pronounced "triple x" or "30") is the second studio album by American rapper Danny Brown.
 It was released on August 15, 2011, by Fool's Gold Records.
 The album's production was handled by Frank Dukes, Brandun DeShay, Skywlkr, Nick Speed, Quelle, Paul White, Squadda Bambino and House Shoes.
 The album's only guest appearances come from Brown's Bruiser Brigade cohorts Chips and Dopehead.
Darq E Freaker (born Jeremiah Valentino Ntéh, 14 February 1988) is an English electronic music producer / DJ from Peckham, London, England.]
 He is best known for his work with American rapper Danny Brown and as a member of grime collective Nu Brand Flexxx.
 Freaker has released multiple EPs, most notably "Cherryade" on Oil Gang and "Blueberry" which features Danny Brown.
 Freaker released 'Minger" on UK record label Numbers in June 2014.