Question: What kind of music did Old School Flava and Grandmaster Flash and the Furious five create?

full_context: Document 1: Triple F Life: Friends, Fans &amp; Family: Triple F Life: Friends, Fans & Family is the second studio album by American rapper Waka Flocka Flame. It was released on June 12, 2012, by 1017 Brick Squad, Brick Squad Monopoly, Asylum Records and Warner Bros. Records. The album features guest appearances from Drake, Nicki Minaj, B.o.B, Trey Songz, Ludacris, Travis Porter and Meek Mill, while the production was handled by Waka Flocka's longtime collaborator Lex Luger, Troy Taylor and Southside, among others.
Document 2: Grandmaster Melle Mel and the Furious Five: Grandmaster Melle Mel and the Furious Five was released in 1984 by Sugarhill Records after the split between Grandmaster Flash and Melle Mel. For this album, Melle Mel kept the group name 'the Furious Five' (although the line-up changed) and used the title 'Grandmaster'. Rappers Cowboy and Scorpio left with Melle Mel although Mel's brother The Kidd Creole (N. Glover) and Rahiem remained with Flash. New rappers King Lou, Kami Kaze, and Tommy Gunn joined, as did Flash's best friend E. Z. Mike as DJ.
Document 3: Hip hop: Hip hop or hip-hop is a subculture and art movement developed in South Bronx in New York City during the late 1970s. While people unfamiliar with hip hop culture often use the expression "hip hop" to refer exclusively to hip hop music (also called "rap"), Hip hop is characterized by nine distinct elements or expressive realms, of which hip hop music is only four elements (rapping, djaying, beatboxing and breaking). Afrika Bambaataa of the hip hop collective Zulu Nation outlined the pillars of hip hop culture, coining the terms: "rapping" (also called MCing or emceeing), a rhythmic vocal rhyming style (orality); DJing (and turntablism), which is making music with record players and DJ mixers (aural/sound and music creation); b-boying/b-girling/breakdancing (movement/dance); and graffiti art, which he called "aerosol writin'", although many say that the graffiti that hip hop adopted had been around years earlier, and had nothing to do with hip hop culture. (visual art). Other elements of hip hop subculture and arts movements beyond the main four are: hip hop culture and historical knowledge of the movement (intellectual/philosophical); beatboxing, a percussive vocal style; street entrepreneurship; hip hop language; and hip hop fashion and style, among others.
Document 4: Melle Mel: Melvin Glover (born May 15, 1961), better known as Melle Mel and Grandmaster Melle Mel, is an American hip-hop musician – one of the pioneers of rap as lead rapper and main songwriter for Grandmaster Flash and the Furious Five.
Document 5: The Aftermath (Da Youngsta's album): The Aftermath is the second album by the American hip hop group Da Youngsta's. it was released on April 20, 1993 by East West. The album has only two guest appearances: Pete Rock & CL Smooth on the song "Who's the Mic Wrecka" and Treach of Naughty by Nature on "Crewz Pop". It does, however, feature production from some of the most influential New York City producers, including DJ Premier, Pete Rock and Marley Marl. The album also has a notably more aggressive and edgy tone compared to their first effort. The album features three singles: "Crewz Pop", "Iz U Wit Me" and "Wild Child".
Document 6: Old School Flava: Old School Flava is the second album by the old school rap group, Treacherous Three. It was released in 1994 for Wrap Records and was produced by DJ Easy Lee, DJ Clark Kent, T La Rock, Ced Gee, Rahiem, Special K, Kool Moe Dee and LA Sunshine. Guests include Big Daddy Kane, Chuck D and Heavy D.
Document 7: The N.W.A Legacy, Vol. 2: The N.W.A Legacy, Vol. 2 is a compilation of tracks from original members of the iconic gangsta rap group N.W.A; Ice Cube, Eazy-E, Dr. Dre, MC Ren, and DJ Yella, as well as artists that were spawned by members of the group, such as Tha Dogg Pound, Bone Thugs-n-Harmony, and Tha Eastsidaz. Some other tracks are collaborations or songs by associates of the foursome, such as The D.O.C. and D.J. Quik. It is the second album in the series. Songs were originally from various labels, including Ruthless Records, Def Jam, Tommy Boy and Death Row Records. Mark Copeland executive produced the album.
Document 8: Tru 2 da Game: Tru 2 da Game is the fourth studio album released by New Orleans hip-hop group, TRU. It was released February 18, 1997 on No Limit Records and was produced by Beats By the Pound . The album found a large amount of success, peaking at #8 on the "Billboard" 200 and #2 on the Top R&B/Hip-Hop Albums. A single from the album enititled "I Always Feel Like..." also found some success, peaking at #71 on the "Billboard" Hot 100, #11 on the Hot Rap Singles and #42 on the Hot R&B/Hip-Hop Singles & Tracks. The same year the album was re-released with the song "Smoking Green" removed. The re-released version included three new songs, a remixed version of "FEDz", a C-Murder solo song "Eyes Of A Killa" and a Silkk The Shocker solo song "Pimp Shit." "FEDz" samples Aaliyah's hit single "If Your Girl Only Knew". The album was certified 2x Platinum by the RIAA, on October 2, 1997, and remains the group's most successful album.
Document 9: DJ Kool Herc: Clive Campbell (born April 16, 1955), better known by his stage name DJ Kool Herc, is a Jamaican American DJ who is credited with originating hip hop music in the early 1970s in The Bronx, New York City. His playing of hard funk records of the sort typified by James Brown was an alternative both to the violent gang culture of the Bronx and to the nascent popularity of disco in the 1970s. Campbell began to isolate the instrumental portion of the record, which emphasized the drum beat—the "break"—and switch from one break to another.
Document 10: Grandmaster Flash &amp; the Furious Five (album): Grandmaster Flash & The Furious Five is a compilation album release by Grandmaster Flash & the Furious Five ("On The Strength" is their official second album). It was released in July 1983, and it is a compilation of their Sugar Hill Records hit singles including "The Message", "New York New York and "White Lines". Over half of the tracks were single-only releases prior to this compilation.
Document 11: Ultramagnetic MCs: The Ultramagnetic MCs is an American hip hop group based in Bronx, New York. Founded by Kool Keith, the group also includes Ced Gee, TR Love, and Moe Love. Tim Dog became an unofficial member in 1989. In 1990, DJ Jaycee was added as Roadmanager and backup DJ. Big.D was put down with the crew by Kool Keith in 1989. In 2006 Kool Keith and Big.D formed the supergroup The Commissioner, and in 1999 Big.D and D.J Moe-Love also formed the powerhouse group Slaughterhouse-Cartel. A former member, Rooney Roon, was fired following an assault arrest. Beat-boxing legend Rahzel was also involved with the group early in its career. The group's work was associated with unorthodox sampling, polysyllabic rhymes, and bizarre lyrical imagery.
Document 12: Run-DMC: Run-D.M.C. was an American hip hop group from Hollis, Queens, New York, founded in 1981 by Joseph Simmons, Darryl McDaniels, and Jason Mizell. Run-D.M.C. is widely acknowledged as one of the most influential acts in the history of hip hop culture. Run-D.M.C. is one of the most famous hip-hop acts of the 1980s who, along with LL Cool J, The Beastie Boys, and Public Enemy, signified the advent of the new school of hip-hop music. Run-D.M.C. were the first group in the genre to have a gold album ("Run–D.M.C.", 1984) and be nominated for a Grammy Award. They were the first to earn a platinum record ("King of Rock", 1985), the first to earn a multiplatinum certification ("Raising Hell", 1986), the first to have videos on MTV, and the first to appear on "American Bandstand" and the cover of "Rolling Stone". Run-D.M.C. was the only hip hop act to perform at Live Aid in 1985.
Document 13: Old (Danny Brown album): Old is the third studio album by American rapper Danny Brown. It was released on October 8, 2013, by Fool's Gold Records and Alternative Distribution Alliance. The album is Brown's first project to be officially sold through music outlets and digital retailers, whereas his previous projects were self-released for free and made available online.
Document 14: Grandmaster Flash and the Furious Five: Grandmaster Flash and the Furious Five were an American hip hop group formed in the South Bronx of New York City in 1976. Composed of one DJ (Grandmaster Flash) and five rappers (Melle Mel, The Kidd Creole, Keith Cowboy, Mr. Ness/Scorpio, and Rahiem), the group's use of turntablism, break-beat deejaying, and conscious lyricism were significant in the early development of hip hop music.
Document 15: Hip Hop Galsen: Quickly, podiums enlarged their performances from dancers only to rappers as well. It was a time when soon-to-be hip hop artists were still mimicking American artists they actively used to listen to such Africa Bambaataa, Grandmaster Flash, Furious Five, Delight, Doug E. Fresh or Public Enemy for the most well-known. Indeed, rap, the MC performance, was still then a phonetic repetition, a copycatting of either American rappers or, with Hip Hop booming in France in the 1980s, of French hip hop artists such as Assassin, NTM, IAM or Mc Solaar. Without the real capacity for translating the movement and its expressions in Senegalese terms yet, the mid-1980s in Dakar were however definitively hip hop. And whenever the classical hip hop film Beat Street was circulating in local cinemas, young people were following the movie from showroom to showroom in order to view it again and again and to know by heart the famous lyrics of Grandmaster Flash.
ground_truth: rap