Question: Antoine Carraby, better known by his stage name DJ Yella, is an American rapper, DJ, record producer and film director, he later became a founding member of which pioneering gangsta rap group, which MC Ren, was also a member of?
Context: Antoine Carraby (born December 11, 1967), better known by his stage name DJ Yella, is an American rapper, DJ, record producer and film director from Compton, California.  He was a member of the World Class Wreckin' Cru along with Dr. Dre.  He later became a founding member of the pioneering gangsta rap group N.W.A (composed of DJ Yella, Dr. Dre, Ice Cube, MC Ren, Arabian Prince, and Eazy-E). The N.W.A Legacy, Vol.  2 is a compilation of tracks from original members of the iconic gangsta rap group N.W.A; Ice Cube, Eazy-E, Dr. Dre, MC Ren, and DJ Yella, as well as artists that were spawned by members of the group, such as Tha Dogg Pound, Bone Thugs-n-Harmony, and Tha Eastsidaz.  Some other tracks are collaborations or songs by associates of the foursome, such as The D.O.C. and D.J. Quik.  It is the second album in the series.  Songs were originally from various labels, including Ruthless Records, Def Jam, Tommy Boy and Death Row Records.  Mark Copeland executive produced the album. Eric Lynn Wright (September 7, 1964March 26, 1995), better known by his stage name Eazy-E, was an American rapper who performed solo and in the hip hop group N.W.A.  Wright is affectionately called "The Godfather of Gangsta rap".  He was born to Richard and Kathie Wright in Compton, California.  After dropping out of high school in the tenth grade, he supported himself primarily by selling drugs before founding Ruthless Records and becoming a rapper.  Arabian Prince, Eazy-E, Dr. Dre and Ice Cube formed N.W.A.  After DJ Yella and MC Ren joined the group, N.W.A released their debut single "Panic Zone".  In 1988, they released their most controversial album, "Straight Outta Compton".  The group released two more albums and then disbanded after Eazy released Dr. Dre from his contract.  Eazy-E died in March 1995 after a brief battle with AIDS. "We Want Eazy" is a single by the American gangsta rapper Eazy-E, from his 1988 debut album, "Eazy-Duz-It".  The song features fellow N.W.A members Dr. Dre and MC Ren and was produced by Dr. Dre and DJ Yella.  "We Want Eazy" also appears on his greatest hits, "Eternal E"; a 12-inch remix of this song was released as a single in 1989 and appeared on the rapper's posthumous compilation, "Featuring...Eazy-E". R.A.C.L.A. (an abbreviation of Rime Alese Care Lovesc Adânc - Handpicked Rhymes with a Deeper Meaning) is a Romanian hip hop group, founded in 1993 in Bucharest.  Initially consisting of brothers Călin "Rimaru" Ionescu and Daniel "Clonatu'" Ionescu, the group released the first Romanian hip hop album in 1995 on Kromm Studio, an independent record label.  One of first and most critically acclaimed hip hop acts in Romania, it has been through numerous personnel changes after Clonatu's departure from the group in 1998, with Rimaru remaining the sole constant member throughout the years.  Originally known among its fans as a hardcore and political rap group, they would later gain a larger fan base in their native Romania following their collaboration with pop singer Anda Adam in 1999.  In the mid and late 1990s, R.A.C.L.A. also gained notoriety for their involvement in a violent conflict with gangsta rap group B.U.G. Mafia and some of their affiliates at the time, such as La Familia and Il-Egal.  The dispute initially produced a number of diss tracks from both sides and would later lead to physical altercations between members of the groups.  While never officially announcing their hiatus, the group became largely inactive for a number of years following the release of their fifth album in 2005 and group member Connect-R's departure in 2006.  Rimaru made a number of infrequent appearances as a solo artist and, as of 2014, has returned to performing under the group name, while also recruiting DJ GreWu, DJ Semplaru and rappers EyeKon and later TKE and Boka, as touring members of R.A.C.L.A. The discography of N.W.A, an American hip hop group, consists of two studio albums, six compilation albums, one extended play (EP), eight singles, one video album and five music videos. N.W.A was formed in Compton, California in 1986 by Eazy-E, Dr. Dre, DJ Yella, Arabian Prince and Ice Cube, with The D.O.C. and MC Ren joining later.  The group's first release was the compilation album "N.W.A. and the Posse" in 1987, which also featured songs by The Fila Fresh Crew, Rappinstine and Ron-De-Vu.  Their debut album "Straight Outta Compton" followed the next year, which initially reached number 37 on the US "Billboard" 200; it has since reached number four, and has sold over 3.5 million copies in the US alone. " Straight Outta Compton", "Gangsta Gangsta" and "Express Yourself" were released as singles from the album, all of which registered on the "Billboard" Hot R&B/Hip-Hop Songs chart. Straight Outta Compton is a 2015 American biographical film directed by F. Gary Gray, depicting the career of gangsta rap group N.W.A.  Titled after N.W.A's 1988 debut studio album, the film focuses on members Eazy-E, Ice Cube, and Dr. Dre, and the rise and fall of the group.  Members of N.W.A were involved in making the film, including Ice Cube and Dr. Dre as producers, as was Eazy-E's widow, Tomica Woods-Wright, while MC Ren and DJ Yella served as creative consultants.  Ice Cube is portrayed by his son, O'Shea Jackson Jr., with Corey Hawkins as Dr. Dre and Jason Mitchell as Eazy-E.  Paul Giamatti also stars as N.W.A's manager Jerry Heller. Lorenzo Jerald Patterson (born June 14, 1969), better known by his stage name MC Ren, is an American rapper, songwriter and record producer from Compton, California.  He is the founder and owner of the record label Villain.  His moniker is derived from the middle letters in his first name (Lorenzo) . Straight Outta Compton is the debut studio album by American hip hop group N.W.A, released August 8, 1988 on group member Eazy-E's record label Ruthless Records.  Production for the album was handled by Dr. Dre with DJ Yella giving co-production along with Arabian Prince Co-Production work on the project.  The album has been viewed as the pioneering record of gangsta rap with its ever-present profanity and violent lyrics.  This was the group's only release with rapper Ice Cube prior to his 1989 departure.  It has been considered to be one of the greatest and most influential hip-hop records by music writers and has had an enormous impact on the evolution of hip hop. Renincarnated is the a mixtape by American hip hop recording artist MC Ren, released 2003, via his newly launched record label Villain Entertainment.  The album features guest appearances from Chip Dirty, Bigg Rocc and John Doe, among others.  The album's production was handled by Big Flip, DJ Yella and E-A-Ski; other producers such as Rush and Rap Hustlerz, also contributed production.
Answer: N.W.A