Question: Whose third studio album did an experimental multi-genre music producer, electronic musician, DJ, filmmaker, and rapper from Los Angeles, California help produce?
Context: Will Yip is a multi-genre music producer, engineer, songwriter, and musician from Philadelphia, Pennsylvania.  Yip works out of Studio 4 in Conshohocken, Pennsylvania alongside Grammy Award-winning producer Phil Nicolo.  Yip is also the owner of Memory Music, an independent record label he launched in June, 2015 featuring projects worked on at Studio 4.  Yip's partial discography includes producing, engineering, mixing, and mastering recordings for artists such as Lauryn Hill, Circa Survive, None More Black, Anthony Green, Cold World, Blacklisted, Title Fight, The Wonder Years, Major League, The Disco Biscuits, King Sunny Adé, The Fray, Keane, Mother of Mercy, Balance and Composure, Superheaven, mewithoutYou, among many others.  Will Yip is also a studio and live drummer.  Will was drummer and music director for rapper Schoolly D and his band International Supersport. Time Travelling Toaster (also known as TTT, Triple T, Trippy T or simply Toaster) is a alter ego or persona of a currently unknown experimental multi-genre music producer, electronic musician, and visual artist whose stage name is possibly based on a "The Simpsons" episode.  The producer's self-acclaimed concept is that of a amorphous, anonymous, space-bound being that utilizes time travel to collect and mix different eras of music which attributes to the hip hop undertone, sampling and electronic themes presented.  Toaster's mythology within its universe is further explored on the producer's social media outlets.  Very little is known of the origins of Time Travelling Toaster such as, gender, ethnicity, age, as all are undocumented besides the composer claiming origins to Japan. Emmanuel Chuckwudi Afam Efuna Okoli (born October 13, 1998), best known by his previous stage name Yhaunai Takiyal, and now AugustWntr, is an experimental multi-genre music producer, electronic musician, and rapper from Baltimore, Maryland. The discography of iindman, a visual artist and experimental multi-genre music producer in Electronica from South Africa. The discography of Flying Lotus, an experimental multi-genre music producer, laptop musician, and rapper from Los Angeles, California. Warren Huart is an English record producer, musician, composer and recording engineer based in Los Angeles, California who is most associated as a music producer and/or engineer in the recording industry as a multi-platinum producer for The Fray, Daniel Powter, Marc Broussard, Trevor Hall (singer), Korn, Better Than Ezra, James Blunt, Matisyahu, Ace Frehley, Aerosmith and Howie Day.  His works are also included in Film and Television most notably for Inglourious Basterds, , MTV’s The Hills (TV series), Lost (TV series), Scrubs (TV series), and Grey’s Anatomy.  Warren Huart is the owner of Spitfire Studio in Los Angeles, California as well as a DIY YouTube Channel called "Produce Like a Pro" with over 100,000 subscribers worldwide. To Pimp a Butterfly is the third studio album by American rapper Kendrick Lamar.  It was released on March 15, 2015, by Top Dawg Entertainment, Aftermath Entertainment and Interscope Records.  The album was recorded in studios throughout the United States, with production from Sounwave, Terrace Martin, Taz "Tisa" Arnold, Thundercat, Rahki, LoveDragon, Flying Lotus, Pharrell Williams, Boi-1da, and several other high-profile hip hop producers, as well as executive production from Dr. Dre and Anthony "Top Dawg" Tiffith.  The album incorporates elements of free jazz, funk, soul, spoken word, and the avant-garde and explores a variety of political and personal themes concerning African-American culture, racial inequality, depression, and institutional discrimination. Steven Ellison (born October 7, 1983), known by his stage name Flying Lotus or sometimes FlyLo, is an experimental multi-genre music producer, electronic musician, DJ, filmmaker, and rapper from Los Angeles, California. Simon Shackleton is an English electronic musician and DJ.  His music has appeared on films such as "The Matrix", "Arlington Road" & "Charlie's Angels", video games such as the "MotorStorm (series)", and he soundtracks many of the world’s biggest club floors with his unique brand of emotive house & techno on a weekly basis.  From 1996, he has performed as a solo electronic music producer under a number of aliases including the multi-genre Elite Force, and has won several high-profile music awards including a 2011 "Beatport" award for the highest selling breakbeat track of the year.  In the same year he won two International Breakbeat Awards Awards (aka Breakspoll Awards), one for Best Producer and one for Best Label (for his highly regarded U&A imprint).  Prior to this he ran the Fused & Bruised imprint between 1996–2002, and is often cited as one of the leading proponents of the emergent Tech-Funk movement, fusing house, breakbeat, & electro Ramon Ibanga, Jr., professionally known as Illmind (often stylized as ! llmind) is a Filipino American hip hop producer and educator from Bloomfield, New Jersey.  He has co-written and produced hip-hop, pop, soul, and electronic music for labels such as Cash Money, Def Jam, and Aftermath, and has worked with artists such as Andy Mineo, Kanye West, Drake, J. Cole, Dr. Dre, Ludacris, 50 Cent, Ariana Grande, and others.  His accomplishments in 2016 include production on the new Hamilton Mixtape and Disney's Moana (2016 film), both created by Lin-Manuel Miranda.  ! llmind has released several studio albums and had a number of songs and albums reach the music charts.  His most recent album, "Human", is a collaboration with Joell Ortiz, and was released on July 17, 2015.  Starting in 2008 ! llmind has released the free mixtape series "Blaps, Rhymes & Life," and he operates a producer showcase in New York city called Beats, Love, Alcohol & Party (B.L.A.P.).  Since 2011 he has released instrumental albums and "producer drum kit" albums for music producers dubbed his "Blap-Kit" sound packs.  He established his own multi-genre music company Roseville Music Group in 2014.
Answer: Kendrick Lamar