Question: Michael Harvey, Jr was a member of a grime and hip hop group that originated from where?

Context paragraphs:
Serbian hip hop: Serbian hip hop refers to all genres of hip hop music in the Serbian language.  The term is also sometimes used to refer to any hip hop music made by Serbs, including instrumental hip hop, as well as rap songs by members of the Serbian diaspora, often in languages other than Serbian.  Beogradski Sindikat is considered to be the greatest Serbian hip hop group, along with others like VIP, Sunshine, CYA.  The most popular solo artists are Skabo, Ikac, Reksona, Juice, Gru, Struka, Ajs Nigrutin, Marchelo, etc.

Uptown 3000: Uptown 3000 was a Korean American hip hop duo on the record label The Machine Group CEO Alvin & Calvin Waters which consisted of Carlos Galvan aka "Cali-Mexci" and Steve Kim aka "Kwon".  The duo was a spinoff of Uptown, a Korean hip hop group which was active in the late 1990s whose sales reached 6 million.  The duo is considered defunct as the original Uptown made its comeback in Korea in 2006, which Kim and Galvan were a part of.  The group has been credited with being the first Korean hip hop group to closely resemble anything similar to American style hip hop.

Harvey (MC): Michael Harvey, Jr (born 1 May 1979 in Plymouth, Devon, England), better known as MC Harvey or simply Harvey, is an English rapper, actor, television personality and former non-League footballer.  He first came to fame in the early 2000s as a member of English rap group So Solid Crew before then pursuing a solo career in 2008.  In 2012, he was a contestant on "Celebrity Big Brother 10".

East Coast hip hop: East Coast hip hop is a regional subgenre of hip hop music that originated in the New York City area during the 1970s.  Hip hop is recognized to have originated and evolved first in New York; East Coast hip hop only became a distinct subgenre after artists from other regions of the United States emerged with different styles.  In contrast to other styles, East Coast hip hop music has prioritized complex lyrics for attentive listening rather than beats for dancing.  The main components of hip hop culture from that time and still today are MC'ing, DJ'ing, break dancing, and graffiti.

Food for Animals: Food for Animals is an American hip hop group formed in 2001 near Washington, D.C..  The group features Vulture Voltaire (Andrew Field-Pickering), Ricky Rabbit (Nick Rivetti), Dr. Dan (Daniel Helmer), and HY (Sterling Warren).  Their music is generally categorized as underground hip hop with a strong tendency towards noise music.  According to "Pitchfork", their current albums feature a sound best appreciated by "those with a high tolerance for serial grime and a taste for the sharper, harder edge of hip-hop".

Reyes del Bajo Mundo: Reyes del Bajo Mundo ("Kings of the Under World", commonly abbreviated RDBM) is a Salvadoran hip hop group.  The group was formed in 1992 and is conformed by Cruz Control and Douglas Dinamico.  A third member named Rey de Reyes left the group due to immigration problems.  They are considered to be the original hip hop pioneers of El Salvador and the first group to bring Salvadoran hip hop to mainstream radio, television, and newspapers, with their release of "Estilo Impereal" in 1997 under their own independent label.  They were followed by PESCOZADA and later by Crooked Stilo.  They are also the only Salvadoran group in New York (where they grew up) to have shared the stage with Rebel Diaz, Sadat X, Immortal Technique, R.A. Ruggedman, Joel Ortiz, Control Machete, Orishas, EL MESWY, Los Rabanes, MALA RODRIGUEZ, AKWID, and others during their career.  RDBM also originated in far rockaway new York in queens and douglas attended far rockaway high school.

British hip hop: British hip hop is a genre of music, and a culture that covers a variety of styles of hip hop music made in Scotland, England, Wales and Northern Ireland (Great Britain).  It is generally classified as one of a number of styles of urban music.  British hip hop was originally influenced by the dub/toasting introduced to the United Kingdom by Jamaican migrants in the 1960s–70s, who eventually developed uniquely influenced rapping (or speed-toasting) in order to match the rhythm of the ever-increasing pace and aggression of Jamaican-influenced dub in the UK and to describe street/gang violence, similar to that in the US.  UK rap has also been heavily influenced by US hip-hop.  British hip hop, particularly that originating from London, was commercially superseded by grime, however, after a post-millennium boom period, the genre remains a hotbed of talent.

So Solid Crew: So Solid Crew are an English garage, grime and hip hop group originating from Battersea, London which achieved wide success in the early 2000s.  The group consisted of a large number of members, the most notable being Lisa Maffia, Romeo and Harvey.  They are generally credited with having paved the way for the current generation of crossover UK hip hop stars.

Rob Sonic: Robert Smith, better known by his stage name Rob Sonic, is a hip hop artist from The Bronx.  He is a former member of hip hop group Sonic Sum and a current member of hip hop group Hail Mary Mallon.

McGruff (rapper): Herbert Brown, better known by his stage name McGruff (also known as Herb McGruff) is an American Hip hop recording artist from Harlem, New York City, New York.  Brown started rapping in his early teens.  He embarked on his music career in the hip hop group Bronx Most Wanted, alongside rappers Jay Q and Tee U.B. Brown later became a member of the hip hop collective Children of the Corn.  As a member of Children of the Corn, Brown worked alongside Big L, Cam'ron, Bloodshed and Mase, all of whom would go on to have successful careers in the music industry.  After the group disbanded without releasing any material, Brown made his first appearance on Big L's debut album, "Lifestylez ov da Poor & Dangerous" (1995), on the tracks "8 Iz Enuff" and "Dangerzone".  Eventually, Brown signed a deal with popular hip hop label, Uptown Records and began recording his debut album, "Destined to Be".  In early 1998, the album's lead single "Before We Start" became a minor hit, charting on several "Billboard" charts.  In the Summer of 1998, "Destined to Be" was released but failed to sell many copies, only peaking at 169 on the "Billboard" 200, and Brown was released from his contract.  Brown would make appearances with Heavy D on his album, "Waterbed Hev" and the "Woo" soundtrack.  In 2009, Brown appeared on Mase's mixtape "I Do the Impossible".  In 2010, he was featured heavily on The Diplomats mixtape, "The D.I.P. Agenda."  In 2014, DJ Kay Slay, enlisted Brown, along with Raekwon, Fat Joe, Ghostface Killah, Sheek Louch, N.O.R.E., Lil' Fame, Prodigy and Rell, for a song titled "90s Flow".

Supporting paragraphs: So Solid Crew Harvey (MC)
Answer: Battersea, London