This article contains the discography of American pop and R&B singer Janet Jackson and includes information relating to her album and single releases.
 She has sold an estimated 100 million records worldwide, and is listed as the eleventh best-selling female recording artist in the US.
 She has attained 10 Hot 100 number-one singles, 14 Hot R&B number-one singles, and 16 Hot Dance/Club Play number one singles.
 She also has a career high of 28 top 10 hits on the Hot 100, 29 top 10 hits on the Hot R&B chart, and 29 top 10 hits on the Hot Dance/Club Play chart.
 She is the first and only artist in history to produce seven top five hits from one album, "Janet Jackson's Rhythm Nation 1814".
Brandy Rayana Norwood (born February 11, 1979), known professionally as Brandy, is an American singer, songwriter, record producer and actress.
 Born into a musical family in McComb, Mississippi and raised in Carson, California, she began her career as a child and performed as a backing vocalist for teen groups.
 In 1993, Norwood signed with Atlantic Records.
 The following year, she released her self-titled debut album, which was certified quadruple Platinum in the US, selling six million copies worldwide.
 Norwood starred in the UPN sitcom "Moesha" as the title character, which lasted six seasons and resulted in numerous other roles.
 She resumed her music career in 1998 with the widely successful duet with fellow R&B contemporary Monica, "The Boy Is Mine", which went on to become the best selling female duet of all time, and one of the longest running number one singles in history.
 Her second album, "Never Say Never", sold 16 million copies worldwide, featured two number one singles, and earned Norwood her first Grammy Award.
 This launched her into international stardom, with films, endorsements, sold out concert tours, and her own line of Barbie dolls.
Agenor de Miranda Araújo Neto, better known as Cazuza (] ; 4 April 1958 – 7 July 1990), was a Brazilian singer and songwriter, born in Rio de Janeiro.
 Along with Raul Seixas, Renato Russo and Os Mutantes, Cazuza, both while fronting Barão Vermelho and at solo career, is considered one of the best exponents of Brazilian rock music.
 In his 9-year career, he sold more than 5 million albums and achieved 11 number one singles and 18 Top 10 singles in Brazil.
Boyzone are an Irish boy band.
 Their most famous line-up was composed of Keith Duffy, Stephen Gately, Mikey Graham, Ronan Keating, and Shane Lynch.
 Boyzone have had 21 singles in the top 40 UK charts and 22 singles in the Irish charts.
 The group have had 6 UK number one singles and 9 number one singles in Ireland with 12 of their 24 singles in the UK being in the UK Top 2.
 Boyzone are one of the most successful bands in Ireland and the United Kingdom.
 In total, Boyzone had 19 top 5 singles on the Irish Singles Chart, 18 top 10 hits on the UK Singles Chart, nine No. 1 Irish hit singles and six No. 1 UK hit singles and five No. 1 albums, with 25 million records sold by 2013 worldwide.
Goon Moon is an American rock band composed of Jeordie White (also known as Twiggy Ramirez) and Chris Goss.
 The band released the mini-LP "I Got a Brand New Egg Layin' Machine" in 2005 and have since recorded a full-length album, "Licker's Last Leg", which was released on May 8, 2007.
 The album features cameos from longtime Goss collaborators Josh Homme and Josh Freese, as well as desert rock mainstay Dave Catching.
 Although Goss and White continue to work on other projects, they have both alluded to the possibility of future Goon Moon recordings on Twitter.
Shinedown is an American rock band from Jacksonville, Florida.
 Formed by Brent Smith in 2001 after the dissolution of his prior band, Smith, still under contract with record label Atlantic Records, recruited the band's original lineup of Jasin Todd as guitarist, Brad Stewart on bass, and Barry Kerch on drums.
 Consistent for the first two album cycles, a few lineup changes followed in the late 2000s, eventually stabilizing with Smith and Kerch, as remaining members alongside newcomers Zach Myers on guitar, and Eric Bass on bass.
 The group has released five studio albums: "Leave a Whisper" (2003), "Us and Them" (2005), "The Sound of Madness" (2008), "Amaryllis" (2012), and "Threat to Survival" (2015).
 Shinedown has sold more than ten million records worldwide, and has had 11 number one singles on the "Billboard" Mainstream Rock charts, the third most of all-time, behind Van Halen and Three Days Grace.
Leave a Whisper is the debut studio album by American rock band Shinedown.
 The album was released on May 27, 2003, faring well due to the success of the singles "Fly from the Inside" and "45".
 Recording took place at Henson Recording Studios and The Blue Room, both in Los Angeles, California.
 "Leave a Whisper" paved the way for Shinedown's successful second album, "Us and Them", and was re-released on June 15, 2004, to incorporate a cover version of Lynyrd Skynyrd's "Simple Man".
 The album's singles also fared well, "Fly from the Inside" reaching No. 5, "45" reaching No. 3, "Simple Man" reaching No. 5, and "Burning Bright" reaching No. 2 on the US Mainstream Rock list.
 "Leave a Whisper" is Shinedown's second best-selling album.
 On August 17, 2004, the album was certified gold for 500,000 copies sold, and by October 21, 2005, the album had sold 1 million copies in the US, and was certified platinum by the RIAA.
The Offspring is an American rock band from Garden Grove, California, formed in 1984.
 Originally formed under the name Manic Subsidal, the band has consisted of lead vocalist and rhythm guitarist Dexter Holland, bassist Greg K., lead guitarist Kevin "Noodles" Wasserman and drummer Pete Parada since 2007.
 While Holland, Greg K., and Noodles have been constant members since the band was formed, the Offspring has gone through a number of drummers.
 Their longest-serving drummer was Ron Welty, who had been a member of The Offspring for 16 years; he was replaced by Atom Willard in 2003, and then four years later by Parada.
 The band is often credited—alongside fellow California punk bands Green Day, Bad Religion, NOFX, Pennywise and Rancid—for reviving mainstream interest in punk rock in the 1990s.
 They have sold over 40 million records worldwide, being considered one of the best-selling punk rock bands of all time.
Amy Elizabeth Macdonald (born 25 August 1987) is a Scottish singer-songwriter, and guitarist, and musician.
 She has sold over 12 million records worldwide.
 Macdonald released her debut album "This Is the Life" in 2007.
 The singles "Mr. Rock & Roll" and "This Is the Life" from it were chart hits.
 The latter charted at number one in six countries, while reaching the top 10 in another 11 countries.
 The album reached number one in four European countries–the United Kingdom, Denmark, the Netherlands and Switzerland–and sold three million copies worldwide.
 Moderate success in the American music market followed in 2008.
 She was a guest on shows such as "The Ellen DeGeneres Show" and "The Late Late Show with Craig Ferguson", where she performed two singles from the album, and "This Is the Life" reached number 92 on the "Billboard" 200.
Gary Barlow OBE (born 20 January 1971) is an English singer, songwriter and record producer.
 He is frontman and lead vocalist of British pop-group Take That.
 Barlow also served as head judge of "The X Factor UK" from 2011 to 2013 and "Let It Shine" in 2017.
 Barlow is one of Britain's most successful songwriters, having written fourteen number one singles and twenty-four top 10 hits.
 He has had three number one singles, six top 10 singles and two number one albums as a solo artist, and has had seventeen top 5 hits, twelve number one singles and seven number one albums with Take That.
 He is also a six-time recipient of the Ivor Novello Award and has sold over 50 million records worldwide.

Question: Between the American rock bands, Goon Moon and Shinedown, which has sold more than ten million records worldwide, and has had 11 number one singles?
Answer: Shinedown