KW Music Group is a partially American record label with a base in Paris, France.
 This record label was founded in 2001, by Lucas Konk West, Alex Plastik and help from Ciadad Feliz also known as Julian Sanza and Fernando Pulichino.
 Lucas Konk West, with creative control and appointed as director would start this label from the ground up and lead it to a world class record label with its tunes played by top10 dj's and acclaiming reviews by the specialized press.
Ed Banger Records (sometimes referred to as Ed Rec) is a French electronic music record label founded by Pedro Winter in 2003 as a division of Headbangers Entertainment.
 It focuses on house music, particularly French house, as well as alternative dance, electro, hip hop, nu disco, and synthpop, among other styles.
 The label is home to French acts Justice, Sebastian, Cassius, Uffie, Krazy Baldhead, DJ Mehdi, Mr. Oizo, Mr. Flash, So Me, Feadz, Breakbot, DSL, Boston Bun, and Winter himself under the alias Busy P. Most videos and album art for Ed Banger releases are coordinated by So Me.
Holy Blood is a folk metal band from Kyiv, the capital of Ukraine, formed in 1999.
 The band is notable for being one of the few Christian bands in its genre, and the fact that they are the most successful group on its label Bombworks Records, and the band has been noted world wide despite being an underground group.
 Holy Blood has released five albums: "The Wanderer", "Waves are Dancing", "The Patriot", "Shining Sun" and "Day of Vengeance".
Silvia Urbina is a Chilean singer and researcher in folkloric music of Chile.
 She started her career as a musician in 1955 as one of the founders of the successful group, Cuncumén, and after leaving the group in 1961, she founded another group, Cuncumenitos, dedicated to teach Chilean children about folkloric music.
 Since then she has also been working with other famous musicians, like Rolando Alarcón, Patricio Manns, Violeta Parra, Gabriela Pizarro, Raquel Barros, Manuel Denneman and Onofre Alvarado.
The Panhellenion Phonograph Record Company, commonly referred to as Panhellenion Records, was an American record label, started in 1919 which issued numerous 78rpm records featuring ethnic Greek music.
 Founded by Kiria Koulas (alternates: Coulas, Giortzi-Andonopoulou) who had become the prominent Greek recording artist in America while recording for Columbia Records.
 As such, it is almost certainly the first female-owned record label.
 The label was associated with Emerson Records.
 It was successful enough to open a branch office in Chicago.
 The label folded in 1927 with the death of Koulas' husband.
 The label is an important part of the preservation of the Greek music heritage of popular Greek folk paradosiako dimotiko and rebetiko music style tradition.
Hugpatch Records is a record label based out of Brooklyn, New York.
 It was founded in 2006 by Maxwell Williams.
 It was originally a 7" single only record label, which gives it the reputation as "the world's tiniest record label."
 Its releases are limited to 500 copies of each record.
 Releases include singles by Brooklyn-based indie-pop band The Besties (HP01), Barcelona-based pop group Nosoträsh (HP02) and Austin, Texas-based minimal pop trio Yellow Fever (HP03).
 In 2007, Hugpatch was one of the organizers of the pop music festival, NYC Popfest.
 Later on, the label began releasing full-length albums, beginning with The Besties' Home Free (HP08), originally released on CD, and later as a vinyl LP.
 The label also produces an internet radio show for the American Apparel radio station, Viva-Radio.
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A vanity label (see related topic on vanity press) is an informal name given sometimes to a record label founded as a wholly or partially owned subsidiary of another, larger and better established (at least at the time of the vanity label's founding) record label, where the subsidiary label is (at least nominally) controlled by a successful recording artist, designed to allow this artist to release music by other artists they admire.
 The parent label handles the production and distribution and funding of the vanity label, but the album is usually released with the vanity label brand name prominent.
 Usually, the artist/head of the vanity label is signed to the parent label, and this artist's own recordings will be released under the vanity label's brand name.
 Creating a vanity label can be an attractive idea for the parent label primarily as a "perk" to keep a successful artist on the label's roster happy and a venue to bring fellow artists to the public's attention.
Los Gatos Salvajes, from Rosario, Santa Fe in Argentina, were a beat and garage rock band active in the early to mid 1960s, following which members Litto Nebbia and Ciro Fogliatta would go on to form the later, more successful group, Los Gatos.
 They were one of Argentina's first teenage rock & roll bands, and part of the popular worldwide beat movement inspired by the success of the Beatles and the British Invasion.
 They enjoyed only limited record sales, despite some degree of success in their television appearances, but are recognised as a pioneering group in Argentina.
Yaggfu Front is notable for being the first North Carolina based hip-hop group to be signed to a major record label .
 Their group name is an acronym which stands for You Are Gonna Get Fucked Up (if you) Front, they consist of members Spin 4th, D'Ranged & Damaged and Jingle Bel.
 Working as late night Djs at NCSU Radio Station WKNC, they landed a record deal with Mercury Records and released their first single,"Looking For A Contract",in 1993.
 In 1994,they released their album, "Action Packed Adventure", a conceptual album with jazzy influences.
 The album received 3.5 "Mics" out of 5 in the Hip-Hop magazine The Source (February 1994).
 After releasing a few singles, including the Diamond D featured "Slappin' Suckas Silly Remix" and a successful album, they bowed out of the game.
 Along with many other rappers who signed to major labels at the time, they parted company with their record label (Mercury Records).
 In 2002, around the time members of the group were working with the DemiGodz, they released "The Secret Tapes" a compilation of material recorded during their most successful stint in the game, 1992 to 1996.
Justice (stylised as Jus✝ice) is a French electronic music duo consisting of Gaspard Augé and Xavier de Rosnay.
 The duo is the most successful group on Ed Banger Records and is managed by the label's head, Pedro Winter.
 Justice is known for incorporating a strong rock and indie influence into its music and image.

Question: Justice is the most successful group on a record label that was founded when?
Answer: 2003