Question: Consisting of studio albums, mixtapes and singles, is the discography of an American rapper, singer, songwriter and what?

full_context: Document 1: Machine Gun Kelly (rapper): Richard Colson Baker (born April 22, 1990), better known by his stage names MGK and Machine Gun Kelly, is an American rapper and actor, from Cleveland, Ohio. MGK embarked on a musical career as a teenager, releasing a mixtape in 2006. He went on to release four more mixtapes.
Document 2: Snoop Dogg discography: The discography of American rapper Snoop Dogg of fifteen studio albums, four collaborative albums, seventeen compilation albums, one extended play, twenty mixtapes, 127 singles (including seventy-four as a featured artist), and fourteen promotional singles. He has sold over 23.5 million albums in United States and 37 million albums worldwide. He has garnered fourteen top ten singles on the "Billboard" Hot 100 (including eight as a featured artist).
Document 3: Young Thug: Jeffery Lamar Williams (born August 16, 1991), best known professionally as Young Thug, is an American hip hop artist from Atlanta, Georgia. He is known for his unconventional vocal style, fashion, and persona. He first received attention for his collaborations with fellow Southern rappers such as Rich Homie Quan, Cash Out, Shawty Lo and Gucci Mane. Young Thug initially released a series of independent mixtapes beginning in 2011 with "I Came From Nothing". In early 2013, he signed with Gucci Mane's 1017 Records, and later that year he released his label debut mixtape "1017 Thug" to critical praise.
Document 4: Prodigy discography: The discography of Prodigy, an American hip hop recording artist & One-half of the hip-hop duo Mobb Deep, consists of 5 studio albums, 3 collaborative albums, 1 EP, 5 mixtapes and 17 singles.
Document 5: Meek Mill: Robert Rihmeek Williams (born May 6, 1987), better known by his stage name, Meek Mill, is an American hip hop recording artist. Raised in Philadelphia, he embarked on his music career as a battle rapper, and later formed a short-lived rap group, The Bloodhoundz. In 2008, Atlanta-based rapper T.I. signed Meek Mill to his first record deal. In February 2011, after leaving Grand Hustle Records, Mill signed with Miami-based rapper Rick Ross's Maybach Music Group (MMG). Mill's debut album, "Dreams and Nightmares", was released in 2012 under MMG and Warner Bros. Records. The album, preceded by the single "Young & Gettin' It", debuted at number two on the U.S. "Billboard" 200.
Document 6: Bryson Tiller discography: The discography American R&B singer and hip hop recording artist Bryson Tiller consists of two studio albums, one mixtape, eleven singles and eight music videos. He started his career in 2011, releasing the mixtape "Killer Instinct Vol.1". In October 2015, Tiller released his debut studio album, "Trapsoul", which reached at number eight on the US "Billboard" 200. Two of the album's singles, "Don't" and "Exchange", have peaked in the Top 40 of the US "Billboard" Hot 100. Tiller's second studio album, "True to Self", was released on May 26, 2017 and peaked at number one on the "Billboard" 200, becoming his first number one album in the country.
Document 7: The Game discography: The discography of American rapper The Game consists of 8 studio albums, two compilation albums, 5 independent albums, two soundtrack albums, 14 mixtapes, 29 singles (including 11 as a featured artist) and 21 music videos. His music has been released on record labels Interscope Records, Geffen Records and DGC Records, along with subsidiaries Aftermath Entertainment and G-Unit Records, including independent record labels Get Low Recordz and Fast Life Music, Inc. Records which has released some of his independent material.
Document 8: Ludacris discography: The discography of Ludacris, an American rapper, consists of eight studio albums, one independent album, two compilation albums, one extended play (EP), six mixtapes, 88 singles (including 51 as a featured artist) and nine promotional singles. 35 of those singles have charted in the Top 40 of the US "Billboard" 200 chart.
Document 9: Logic discography: The discography of American rapper Logic consists of three studio albums, five mixtapes and fourteen singles (including four singles as a featured artist).
Document 10: YG (rapper): Keenon Daequan Ray Jackson (born March 9, 1990), better known by his stage name YG, is an American rapper and actor from Compton, California. In 2009, he released his debut single, "Toot It and Boot It" featuring Ty Dolla Sign, which peaked at number 67 on the "Billboard" Hot 100. The single's success resulted in him signing to Def Jam Recordings. In the following years, YG released mixtapes such as "The Real 4Fingaz, Just Re'd Up," "Just Re'd Up 2", "4 Hunnid Degreez," and many more.
Document 11: Mac Miller discography: The discography of American rapper Mac Miller consists of four studio albums, two extended plays, eleven mixtapes, sixteen singles (including five as a featured artist), one promotional single and twenty-nine music videos. Miller began his career in 2007 as a member of the hip hop group The Ill Spoken before deciding to pursue a solo career. Following the release of several solo mixtapes, Miller signed to independent record label Rostrum Records in 2011. His debut extended play "On and On and Beyond" was released in March 2011, peaking at number 55 on the United States "Billboard" 200 albums chart. Miller's single "Donald Trump" became his first singles chart entry, peaking at number 75 on the US "Billboard" Hot 100 and later earning a gold certification from the Recording Industry Association of America (RIAA).
Document 12: T.I. discography: American rapper T.I. has released nine studio albums, one remix album, five extended plays (EPs), 13 mixtapes, 110 singles (including 61 as a featured artist) and 11 promotional singles. He has also released one music video album and over 60 music videos, the details of which are included in his videography. Throughout his career, T.I.'s music has been released on several record labels, including Artista and Atlantic, as well as his own label imprint, Grand Hustle Records. T.I. has also served as an executive producer for several projects other than his own, including Big Kuntry King's debut "My Turn to Eat" (2008), B.G.'s "Too Hood 2 Be Hollywood" (2009), B.o.B's debut "The Adventures of Bobby Ray" (2010) and Iggy Azalea's debut EP "Glory" (2012), as well as her debut album "The New Classic" (2014). In 2005, T.I. had executive produced the soundtrack to the film "Hustle & Flow" and released the collection through his record label. T.I. is also a noted record producer, having produced several song recordings, a few under the pseudonym T.I.P.. He has also served as a ghostwriter and assisting songwriter, for several artists, such as Bow Wow, Sean "Diddy" Combs, Dr. Dre, Bun B and Keyshia Cole.
Document 13: Roahn Hylton: Roahn Hylton, known as "First Born", is a Hip-Hop, R&B, and Pop music producer from Houston, Texas. He attended Oral Roberts University before becoming a professional music producer. First Born was a co-producer with Kane Beatz on Nicki Minaj’s first Billboard Top 5 single "Super Bass". In addition to the song being a platinum hit in the U.S., "Super Bass" spent several weeks inside the top 20 and is Minaj’s highest charting solo single to date. First Born has also worked with Flo Rida, Plies, Ne-Yo, Trey Songz, Kaleena, Ludacris, Cassie, The Game, Gucci, and New Boys. Additional projects Hylton has worked on include Shonlock's LP "Never Odd or Even" and Darrell Vanzant's "Broken: A Musical".
Document 14: Logic (musician): Sir Robert Bryson Hall II (born January 22, 1990), known by his stage name Logic, is an American rapper, singer, songwriter, and record producer. Raised in Gaithersburg, Maryland, Logic expressed an interest in music as a teenager, and ventured into a musical career in early 2009, releasing a mixtape titled "Young, Broke & Infamous" in 2010. He signed with Visionary Music Group, before releasing two more mixtapes over two years.
Document 15: Kodak Black discography: The discography of American hip hop recording artist Kodak Black consists of one studio album, five mixtapes and twelve singles (including six singles as a featured artist). His highest charting song currently is "Tunnel Vision", which debuted at number 27 and peaked at number 6, becoming Kodak's first top 10 hit on the US "Billboard" Hot 100.
ground_truth: record producer