Question: Who was named DJ Funk and produced house music within Chicago?

Context paragraphs:
DJ Pierre: Nathaniel Pierre Jones, better known by his stage name DJ Pierre, is an American DJ and performer of house music based in Chicago.  He helped to develop the house music subgenre of acid house, as member of Phuture, whose 1987 EP "Acid Tracks", is considered the first acid-house recording.  Allmusic.com calls Jones a crucial DJ and the production wizard partly responsible for the development of Chicago acid-house.  Jones' first single, "Generate Power," became standard fare for scores of producers during the next few years.  Philippe Renaud, a journalist for "La Presse" in Montreal, states that the term "acid house" was coined in Chicago in 1987 to describe the sound of the Roland 303 bass machine, which made its first significant recording appearance on Phuture's Acid Trax (DJ Pierre) in that year.

E.C. Illa: A native of the “Uptown” and “North Pole” neighborhoods of Chicago’s North side, E.C. Illa (also known as E.C. & WhiteFolks) began his recording career in 1990 as a member of The Ill State Assassins, a rap and production group that spawned several successful nationally-recognized artists such as Twista, The Legendary Traxster, Toxic and others.  After his music began circulating throughout Chicago’s inner-city and college radio stations abroad, E.C. Illa started solidifying himself as one of the few well-respected white rap artists of an era in rap history when most non-black rappers were quickly dismissed.  Having grown up within Chicago’s infamous gang culture, Illa’s fluently-street music was able to reach far beyond previous attempts by other white rap artists to be embraced as legitimate or “real.”  E.C.Illa’s vinyl-only debut was an EP titled “The Invisible Man” (1992) released on Mob City Records, an independent label owned by Dirk van den Heuvel, a DJ for Northwestern University’s “Street Beat” radio show.  Mob City records would go on to release Illa’s first full-length album titled “Ill State of Mind” (1993), as well as other selected 12” singles from those releases.

Vince Lawrence: Vince Lawrence (born January 6, 1964, Chicago, Illinois, United States) is an American dance music producer, businessman and is one of the leading innovators of the genre of music called "house music".  Industry insiders recognize Lawrence as co-author of "On and On", the first recording officially designated "house music".  He worked with Jesse Saunders in the initial creation of Jes Say Records, designing its logo by hand.  He served as head of marketing and was the lyric writer for "Funk U Up" (the first House track to ever make it onto the Billboard charts), "Undercover" by Dr. Derelict, "Real Love", and many other songs released in the label's heyday.  He also co-authored "Love Can't Turn Around" with Daryl Pandy, which reached #10 in the UK Singles Chart in 1986 and started the House music revolution in the UK.  He organized Trax Records, a Chicago house label.  He is the founder of Slang MusicGroup, which has received numerous gold and platinum awards for their contributions.

DJ Funk: Charles Chambers, better known by his stage name DJ Funk, is a Chicago house DJ who pioneered the ghetto house subgenre of house music.  Through the 1990s, he built a regional reputation in the Chicago-Detroit region and in the Midwest rave scene.  His 1999 album "Booty House Anthems" was distributed nationally and sold over one million copies.  He founded the Funk Records label in 2006.  He is included in "", a 1998 film documentary of electronic music.

Unda K9 Records: Unda K9 Records is an independent Australian record label founded by a female hip-hop record producer Lui.  Since the formation, the label has represented a number of hip-hop acts including Figgkidd a.k.a. Lee Monro, Bishop a.k.a. Michael Sison, DJ Eko, Bukkcity a.k.a. Andre Knight, DJ Denno, DJ Funk (Melbourne), Big Dave (Distribution Only), Tycotic, 13th Son, Syntax (from Trace Elements), DirtBox Kings, Herb (from Basic Equipment) and DJ Crusador.  Even though the company had seen some very positive times, it folded its recording studio, label and management division in 2009.  Unda K9 Records has since re-branded dropping the "records" to only Unda K9 and concentrates on selected musical releases, artist meet and greets, publicity, touring and MMA events.

Chicago house: Chicago house refers to house music produced during the mid to late 1980s within Chicago.  The term is generally used to refer to the first ever house music productions, which were by Chicago-based artists in the 1980s.

Ron Hardy: Ron Hardy (8 May 1958 - 2 March 1992) was a Chicago DJ and producer of early house music.  He is well known for playing records at the Muzic Box, a Chicago house music club.  Decades after his death, he also is recognized for his edits and mixes of disco, soul music, funk and early house music.

Jesse Saunders: Jesse Saunders (born March 10, 1962 in Chicago, Illinois) is an American DJ, record producer, film producer and entrepreneur.  He is one of the pioneers of house music, often cited as "the originator of House music" by critics and historians.  His 1984 single, "On & On", co-written with Vince Lawrence, was first record with a house DJ as the artist that was pressed and sold to the public.  Chicago Mayor Richard M. Daley declared July 17, 1997, as "Jesse Saunders and the Pioneers of House Music Day" in Chicago.  Since his emergence as a DJ almost three decades ago, Saunders has run several of his own independent labels, and worked extensively in music and film production, as well as artist promotion and management.  In recent years, through House music reunions, a pending book release and a live 'disc-jocumentary' – where, while DJing, he visually takes the audience through the history of House and Electro – Saunders has worked towards erasing the misconceptions associated with the genre's origins.  He is also a long-time member of the National Academy of Recording Arts and Sciences.

Erick Morillo: Erick Morillo is a Colombian-American DJ, music producer and record label owner.  Having produced under a number of pseudonyms, including Ministers De la Funk, The Dronez, RAW, Smooth Touch, RBM, Deep Soul, Club Ultimate and Li'l Mo Ying Yang, Morillo is best known for his international work in house music, in particular for the label Strictly Rhythm, and the 1993 hit "I Like to Move It", which he produced under the pseudonym Reel 2 Real, and which was featured in commercials, movies and ringtones.  His label Subliminal Records has produced the #1 Billboard Hot Dance Music/Club Play hit "Fun" by Da Mob, and won the "Muzik" magazine "Remixer of the Year" award in 1999.  Subliminal also brought attention to artists like Eddie Thoneick, Carl Kennedy and DJ DLG.  He is a three-time winner of DJ Awards "Best House DJ" in 1998, 2001 and 2003 and a three-time winner of "Best International DJ" in 2002, 2006 and 2009 receiving a total of 15 nominations in all from 1998-2010.

Larry Heard: Larry Heard (born May 31, 1960, Chicago, Illinois) is a Memphis, Tennessee-based DJ, record producer and musician, widely known for the Chicago-based house music he produced during the mid-1980s and continues to produce today.  He was leader of the influential group Fingers Inc. and has recorded solo under various names, most notably Mr. Fingers.  He is regarded as a pioneer of deep house music, moving house music away from its "posthuman tendencies" back towards the lush soulful sound of early disco music (particularly that of old Philadelphia International and Salsoul records).

Supporting paragraphs: DJ Funk Chicago house
Answer: Charles Chambers