Question: Goodies' production was done by what American rapper who was the frontman of the group Lil John & The East Side Boyz?
Context: Certified Crunk is a compilation by Lil Jon & the East Side Boyz. "Goodies" is the debut single performed by American recording artist Ciara featuring American rapper and label-mate Petey Pablo for her debut studio album of the same name.  The song was released as the album's lead single on June 8, 2004 through LaFace Records.  It was written by Ciara herself, Sean Garrett, LeMarquis Jefferson, and Craig Love, with production done by Lil Jon.  The song was recorded as an answer song to the featured act's hit single, "Freak-a-Leek."  Its lyrics reference virginity.  The song's protagonist rejects men's sexual advances, proclaiming that they will never get her "goodies" because "they stay in the jar." Jonathan Smith (born January 17, 1971), better known by his stage name Lil Jon, is an American rapper, record producer, and DJ.  He was the frontman of the group Lil Jon & The East Side Boyz, which he formed in 1997, and they released several albums until 2004. The discography of Lil Jon, an American rapper, consists of 7 studio albums and 15 singles.  Lil Jon was the lead vocalist for the group Lil Jon & the East Side Boyz from 1997 to 2004.  Since the group broke up, Lil Jon has continued to produce his own music and tracks for other artists. "Do You Mind" is a single by American musician DJ Khaled.  It was released on July 28, 2016 by We the Best Music Group and Epic Records as the fourth single of DJ Khaled's ninth studio album, "Major Key".  The song features guest appearances from Nicki Minaj, Chris Brown, Jeremih, Future, August Alsina and Rick Ross.  The song samples "Lovers and Friends" performed by Lil Jon & the East Side Boyz, featuring Usher and Ludacris, which also samples "Lovers and Friends" performed by Michael Sterling from his 1990 album "Trouble" and also samples "Money Ain't a Thang" performed by Jermaine Dupri, featuring Jay Z in Future's verse.  The song was certified Platinum by the Recording Industry Association of America (RIAA). "Salt Shaker" is a crunk music song released by rap group The Ying Yang Twins featuring Lil Jon and The East Side Boyz.  It was released on their third studio album, "Me & My Brother" (2003).  The song was released as the album's only single.  It reached the top 10 in the United States, reaching #9. Neil Levine is an American music industry executive.  He is best known as the founder of the hip-hop label Penalty Recordings, and is currently the CEO of its successor company, Penalty Entertainment.  Levine helped to launch the careers of artists such as Capone-N-Noreaga, Lil Jon & the East Side Boyz, and Tha Eastsidaz. "Lovers and Friends" is a song by Lil Jon & the East Side Boyz.  It was released in November 2004 as the third single from the group's album "Crunk Juice".  The single features fellow American singer-songwriter Usher and American rapper Ludacris, who had collaborated with Lil Jon on Usher's hit single "Yeah! " earlier that year.  The single peaked at number three on the "Billboard" Hot 100.  The B-Side "Real N***a Roll Call" features westcoast rapper Ice Cube, and was released as the second single in September 2004. Crunk Juice is the 5th studio album by American hip hop group Lil Jon & the East Side Boyz, released in November 16, 2004, on TVT/BME.  The production was handled by Lil Jon himself, who also collaborated in the executive production, alongside Bryan Leach, Rob McDowell, Emperor Searcy, Vince Phillips, The Neptunes, and Rick Rubin.  The album contains numerous collaborations from rappers and singers, like R. Kelly, Ludacris, Ice Cube, Usher, Bun B from UGK, Jadakiss, Nas, T.I., the Ying Yang Twins and Pharrell among others.  Lil Jon's next solo album, 2010's "Crunk Rock", did not feature the East Side Boyz. Get Crunk, Who U Wit: Da Album is the debut studio album by American Southern hip hop group Lil Jon & the East Side Boyz.  It was released independently and commercially on October 21, 1997, by Mirror Image.
Answer: Jonathan Smith