IN: Ai Kago (Jia Hu  Ya Yi , Kago Ai), born February 7, 1988 in Yamatotokada, Nara, Japan, is a Japanese singer, actress, author, and former Guinness World Record holder. Kago began her career at the age of 12 as a member of the idol group Morning Musume. In the same year, she became a founding member of Minimoni.

Throughout the second half of 2010, Kago became unhappy with the direction of her work. Around the same time, she began dating restaurant owner Haruhiko Ando, who acted as an in-between for her agency and herself. Since beginning a relationship with Ando, Kago cancelled several jobs at the last minute, causing her agency to suspend her activities. Despite this, she participated in a live performance and opened a separate blog without permission.  Kago parted ways with R&A Promotions in November 2010 despite her contract ending in March 2013. As a response, in 2011, Kazuyuki Ito, president of Mainstream (an associate of R&A Promotions), declared that the agency planned on suing for 100 million yen in damages for contract violations. During that time, Kago's career was also derailed by her personal life. In September 2011, Ando was arrested for alleged extortion and claiming to have connections with the yakuza. In the same month, Kago was rushed to a nearby hospital after agency officials found her on the floor of her apartment with cuts to her wrists. Her life was reported to be not in danger, though there were speculations that it was a planned suicide. Following the incident, she and Ando registered their marriage, and Kago became pregnant.  After spending 2012 out of the public eye with the birth of her daughter, Minami, Kago transferred to a new agency in 2013. Planning to revive her music career, she formed an idol group, which was later named Girls Beat!! The group would be crowd-sourced using lyrics, music, and costume ideas submitted by fans. Remi Kita and Ryona Himeno were recruited as the other two members after passing the auditions.  Girls Beat!! released their first single, "Sekai Seifuku" on July 22, 2014. Their activities were abruptly put on hold when an arrest warrant was put out for Ando in October on suspicions of loaning money at illegal interest rates. Kago later filed for divorce, planning to continue activities once the divorce was finalized. Although Kago was eventually successful in doing so, in August 2015, her contract with her agency expired, though she continued activities with Girls Beat!! in November. On February 29, 2016, she graduated from the group.

when did they register?

OUT: 2011,


IN: Melanie Jayne Chisholm was born in Whiston, Lancashire, as the only child in the family. She later moved to Widnes, Cheshire, at a young age. Her parents married on 12 January 1971 and separated in 1978, when young Chisholm was four-and-a-half years old. Her father, Alan Chisholm, worked as a fitter at the Otis Elevator Company.

Chisholm's music is generally pop and rock. She also released an album of show tunes.  Chisholm has received co-writing credits for most of the songs recorded with Spice Girls and her solo efforts. The main concept of the Spice Girl albums centred on the idea of Girl Power, embodying a feminist image, as both Madonna and Bananarama had employed before, and every track deals with different aspects of this notion. Other central themes in the writing of the group were the union, solidarity, friendship, independence, love, loss of virginity, sex, contraception, the relationship with parents during adolescence, vulnerability and fame. Many of these themes were carried out even during her solo career, but with a more mature writing, intense style and in some songs a more raw and direct language. Added to these were social issues such as homelessness, and introspective themes. Having co-written 11 UK number 1s, more than any other female artist, she remains the only female performer to top the charts as a solo artist, as part of a duo, quartet and quintet. With 12 UK Number 1 singles, including the charity single as part of the Justice Collective, she is the second female artist - and the first British female artist - with the most singles at number 1 in the UK, and with a total of 14 songs that have risen to number 1 in Britain (including the double A-sides), Chisolm is the first artist with most number 1 songs in the UK ranking history.  On 1 January 2004, Virgin Records dismissed Chisholm after the conflict in previous years about the direction in her solo career. In April 2004, she founded her own label, Red Girl Records, to record and release her own projects. All of Chisolm's activities are decided upon and funded by herself, alongside her business partner and manager, Nancy Phillips. The name was inspired by the colours of the football Liverpool F.C., which Chisholm is supporter.

what style did she stick with most?

OUT: Chisholm's music is generally pop and rock.


IN: Kim was born Han Jae-joon (hanjaejun; Han Zai Jun ) in Gongju, Chungcheongnam-do, South Korea. His real birthday, as revealed by his biological mother, was on 4 February, instead of 26 January. At a young age, he was given up for adoption by his biological mother to the Kim family, and his name was changed to Kim Jae-joong. When Kim was fifteen, he moved to Seoul by himself in order to take part in the auditions held by SM Entertainment.

On 17 January 2013, Kim released his first solo EP titled I/MINE, a rock-themed album which Kim penned all the lyrics to. The album debuted at the top of both the Hanteo and Gaon weekly charts in Korea. It was also met with resounding success throughout Asia, topping Taiwan's Five Music's Korean and Japanese music chart, Japan's Shinseido weekly chart and Yin Yue Tai's V chart for K-pop. It also topped the iTunes rock charts in nine countries. Additionally, the pre-released single "One Kiss" and lead single "Mine" topped both domestic charts and foreign charts, including a German Asian music chart.  On 26 and 27 January, Kim held two days of special concerts at the KINTEX Ilsan to celebrate the launch of the album, as well as his birthday. Kim then released a repackaged version of his album, titled Y which consists of contains two additional tracks: "Only Love" and "Kiss B" . The album was met with success and sold 50,000 copies upon release.  His first full-length solo album, WWW was released on 29 October 2013. A single titled "Sunny Day" was released ahead of the album and topped the iTunes EP chart in Japan. A repackaged version of the album, WWW: Remove Makeup was subsequently released in January 2014 and included the title track "Heaven", a pop ballad with label-mate Gummy. To promote his first album, Kim embarked on his first Asia tour which traveled to regional countries like Japan, Taiwan and China.  His second solo album, No.X was released on 12 February 2016. It topped iTunes charts of 39 countries around the world upon its release, and was named the most popular K-pop album in China for 2016.

When were his solo albums released?

OUT:
2013.