Question: What is the real name of the music producer who produced the fourth single from the album "Beg for Mercy"?
Context: Plan B is a Puerto Rican Reggaeton duo, consisting of Chencho (real name Orlando Javier Valle Vega, born in Bayamón, Puerto Rico) and Maldy (Edwin Vázquez Vega, born in Guayama, Puerto Rico), who are co-working cousins.  At an early age they had an attraction to Reggaeton music; all their efforts finally began to pay off when they met the famous music producer, DJ Blass, who gave them two the opportunity to participate in a Reggaeton compilation album called "@ria 51: Aliados Al Escuadron" and released their first recording "Voy Subiendo" in 1999.  At the time they were called "The Panic" until after their song "Plan B" (feat.  Guelo Star) from the album "Reggaeton Sex Vol.  2" (2000), also produced by DJ Blass.  It had everyone wondering 'Plan B' and then Chencho and Maldy dropped their original names in early 2001 and Plan B was born.  They further continued their careers in the genre by participating in compilation and live albums from DJ Blass like Triple Sexxx (2001), Reggaeton Sex Live (2001), Sandunguero Vol.  1 (2001), and eventually Reggaeton Sex Crew (2002). Ernest Dion Wilson (born June 28, 1971), professionally known as No I.D. or Immenslope, is an American hip hop and R&B music producer from Chicago, Illinois.  Wilson is also a disc jockey (DJ), music arranger and rapper, having released an album in 1997, titled "Accept Your Own and Be Yourself (The Black Album)", under Relativity Records.  He is perhaps best known for his early work with Chicago-based rapper Common.  He has since become a heavily sought-out and high-profile producer, producing hit singles such as "Smile" by G-Unit, "Outta My System" and "Let Me Hold You" by Bow Wow, "Heartless" by Kanye West, "D.O.A." by Jay-Z and "My Last" by Big Sean. "Smile" is a song by American hip hop group G-Unit, released in April 8, 2004 as the fourth and final single from their debut album, "Beg for Mercy" (2003).  The song was produced by No I.D. and contains a sample "I Too Am Wanting", as performed by Syreeta. Jerry Kasenetz (born May 5, 1943, Brooklyn, New York) is an American bubblegum pop producer who worked with Jeff Katz, the two working together as the Super K Productions company, to manufacture and produce bands such as Shadows of Knight, Kasenetz-Katz Singing Orchestral Circus, The Music Explosion, 1910 Fruitgum Company, Crazy Elephant, and The Ohio Express.  Kasenetz and Katz met at the University of Arizona in the early sixties.  Both came from observant Jewish families.  One of their first projects in the music business was as concert promoters bringing the British band the Dave Clarke Five to the University of Arizona.  Leaving the University of Arizona before their senior year they moved back to New York and opened a small office on Broadway in Manhattan.  Jerry Kasenetz and Jeff Katz created the concept of bubblegum music.  Neil Bogart of Buddah Records asked the duo to come up with a marketing name for their music.  Between 1967 to 1969 some of their bubblegum music releases are "Beg, Borrow and Steal," "1,2,3, Red Light," "Goody, Goody Gumdrops," "Indian Giver," "Down at Lulu's," "Chewy,Chewy," "Mercy," "Simon Says," "Special Delivery," "Yummy Yummy Yummy" and "Gimme Gimme Good Lovin."  In 1966 their first production was with Christine Cooper "S.O.S. Heart In Distress."  In 1966 Kasenetz and Katz had also begun working with an Ohio band, The Music Explosion who recorded " Little Bit O' Soul."  Kasenetz got in his car and drove across the country promoting the song to radio stations.  In July 1967, the song reached No. 2 on the charts, selling a million copies.  This solidified Kasenetz and Katz as music industry players.  In Spring, 1975, Kasenetz and Katz formed their own label, Magna Glide, and recorded artists at K&K Studio City in Great Neck, N.Y.  In 1977 Kasenetz and Katz achieved another top twenty hit "Black Betty" by the group Ram Jam. 24-7 Spyz (pronounced "twenty-four-seven spies") are a band from the South Bronx, New York, formed in 1986, originally consisting of Jimi Hazel (real name, Wayne K. Richardson) (guitar), Rick Skatore (real name, Kenneth D. Lucas) (bass), Kindu Phibes (drums), and P. Fluid (real name, Peter Forrest) (vocals).  The band is best known for mixing soul, funk, reggae, and R&B with heavy metal and hardcore punk.  The fact that they are African Americans playing variations of heavy metal led critics to compare them to bands such as Living Colour and Bad Brains.  Though they were pioneers in the fusion of these particular music styles, influencing many bands, they have never achieved substantial commercial success.  After several lineup changes, the band broke up in 1998, but reformed in 2003 before releasing their first new album of original material in over a decade in 2006.  As of October 2014, the lineup of the band includes Jimi Hazel, Rick Skatore, drummer Phillip "Fish" Fisher and guitarist Ronny Drayton. "Channel 42" is a song by Canadian electronic music producer deadmau5 and American house music producer Wolfgang Gartner and is the fourth single from deadmau5's sixth studio album "<a href="Album%20Title%20Goes%20Here"» Album Title Goes Here «/a>". "Trumpets" is a song by American recording artist Jason Derulo, released as the fourth single in Australia, New Zealand and the European market and third single in the UK, from his third studio album, "Tattoos" (2013).  The song was written by Derulo (under his real name Jason Desrouleaux) and Jon Bellion, who also handled the production. Phace (real name Florian Harres, also known as Neosignal, born March 7) is a German music producer, DJ and label owner living in Hamburg, Germany.  He produces a wide variety of music including drum and bass, electronica, techno, house and halftempo.  He co-owns two record labels: Neosignal and Neodigital Recordings, and has released on several other labels including Skrillex's OWSLA, deadmau5's mau5trap, Noisia's Vison and Division and has performed at international music festivals such as EDC, Beyond Wonderland, Let it Roll, UAF, Dour etc.  Phace is one of the pioneering and progressive electronic music producers of Neurofunk (also known more informally as just neuro), which is a subgenre of Drum and Bass as a progression of techstep.  Phace is also one half of the German electronic band project Neosignal (together with Michael Bräuninger/Misanthrop).  At the start of his career in 2006 he was voted Germany's "Best Drum and Bass DJ & Producers" at the Future Music Awards.  His debut album PSYCHO, released in 2007 on Teebee’s Subtitles Music imprint, was voted Album of the Month in the British Mixmag Magazine.  To the present he released 4 full length studio albums which all topped the Beatport Music Charts. Three Chord Country and American Rock & Roll is the debut album of American country music artist Keith Anderson.  It features the singles "Pickin' Wildflowers", "XXL", "Every Time I Hear Your Name", and "Podunk", all of which charted in the Top 40 on the "Billboard" Hot Country Songs charts.  A remixed version of the title track, featuring Steven Tyler of the rock band Aerosmith, was to have been released as the album's fourth single (following "Every Time I Hear Your Name"), but this single mix was withdrawn before it could chart, and replaced with "Podunk" as the fourth single.  The album has been certified gold in the United States by the RIAA.  Jeffrey Steele produced the album except for the title track, which was produced by John Rich of Big & Rich. Euphonik, whose real name is Themba Mbongeni Nkosi (born 6 December 1983), is a South African DJ, music producer, and radio presenter.  He is known mostly for playing House music.  In 2013, his song with South African DJ, DJ Fresh and Nyanda, "Cool and Deadly", rose to number one on the 5FM Top 40.  Since 2006, he has had a weekly radio show on the South African national radio station 5FM, My House which airs on Sunday evenings.  He has been nominated for a number of accolades at the South African Music Awards and the Metro FM Music Awards.  In 2014, he won his first award - a Metro FM award for Best Compilation Album for his album, For The Love of House Volume 5.  He was nominated at the 2014 South African Music Awards for Remix of the Year for his song "Hallelujah Anyway".
Answer: Ernest Dion Wilson