IN: Gary Barlow OBE (born 20 January 1971) is an English singer, songwriter and record producer. He is best known as the lead singer of the British pop group Take That. Barlow also served as head judge of The X Factor UK in 2011, 2012 and 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.

After leaving his career as a solo artist Barlow returned to his first love of writing music. He soon signed a song writing publishing deal with Sony and went to the US on a six-month songwriting project, residing in Nashville, Los Angeles and New York with his wife, Dawn and first child, Daniel. Upon his return he set up True North Productions with Eliot Kennedy and Tim Woodcock. In his autobiography 'My Take' Barlow partly blames his fall as a solo artist on his commitments to being a star in the United States. After his disappointing second album, Barlow remained out of the public eye for half a decade, choosing to continue to write and produce songs for other artists such as Shirley Bassey and Charlotte Church In October 2007, Barlow founded San Remo Live Publishings as an independently run management company to establish and support artists and songwriters. In 2010 Barlow signed a new 5-year song writing publishing deal with Sony music. He has been voted as the greatest British songwriter of all time in a 2009 OnePoll, who surveyed 3,000 people John Lennon and Paul McCartney, of The Beatles, were placed second and third respectively. In 2011, Barlow wrote the song "Run for Your Life" for The X Factor series 7 winner Matt Cardle's debut album. Cardle told The Sun: "We had 99% of the album finished then the track came through from Gary. I'd been trying to write a song like that for a long, long time, probably five or six years. As soon as I heard it I just felt the song was mine. Lyrically it's about not being good enough for the person you're with. I was nearly in tears recording the vocals. I'm proud that I've written a lot of the album but Gary is a genius as a writer - I couldn't pass it up." He has also written for the likes of Robbie Williams, Westlife, Lily Allen, Blue, Elton John, Olly Murs Matt Cardle, T-Pain, Will Young N-Dubz, Lawson, Shirley Bassey, Donny Osmond, Delta Goodrem, Elaine Paige, Agnetha Faltskog and many more while also being commissioned by the Queen to write the official single for her Diamond Jubilee which saw Barlow collaborate with Andrew Lloyd Webber. To date Barlow has written 14 number 1 singles in the UK, and 2 Billboard Hot 100 top 10 singles in the United States including Back for Good which went to number 1 in 31 countries across the world.
QUESTION: what is the most interesting thing in his songwriting career?
IN: KAT-TUN (katoun, Katun) is a Japanese boy band formed under Johnny & Associates (Johnny's) in 2001. The group's name was originally an acronym based on the first letter of each member's family name: Kazuya Kamenashi, Jin Akanishi, Junnosuke Taguchi, Koki Tanaka, Tatsuya Ueda, and Yuichi Nakamaru. Their debut on March 22, 2006 was marked by a tripartite release of a CD single, album and music DVD on their exclusive record label J-One Records. Since then, all of their single, album and music DVD releases have debuted at number one on the Oricon music and DVD charts.

On March 22, KAT-TUN released their debut single "Real Face", accompanied by an album, Best of KAT-TUN and a DVD Real Face Film. These were released on their own label J-One Records. The group also went on a nationwide tour, Live of KAT-TUN "Real Face", in support of the album. Within the first week, Best of KAT-TUN, "Real Face" and Real Face Film topped all three Oricon weekly charts by selling 556,548 copies, 754,234 copies and 374,202 copies respectively. They became the second artists to do so, the first being Ayumi Hamasaki. With these numbers, KAT-TUN holds the record for the highest weekly single debut sales (previously held by Arashi with their debut single "Arashi" of 557,000 copies sold in 1999). In addition, "Real Face" topped the Oricon charts for three weeks straight, becoming the first debut single to do so in Japan in 8 years 8 months since KinKi Kids' debut single "Garasu no Shonen." The single sold over a million copies in nine weeks, making "Real Face" the highest selling single for the year 2006. In March 2006, KAT-TUN became the first group to hold their own performances in Japan's most popular stadium, Tokyo Dome, before debuting. They performed to 110,000 people over two days and about 630,000 people in total during the tour. About three months after releasing "Real Face", KAT-TUN released their second single, "Signal", on July 19. On October 12, member Akanishi announced a hiatus from the group in order to study linguistics abroad in the United States, leaving KAT-TUN as a five-member group for six months. The remaining members continued activities by releasing their third single, "Bokura no Machi de" as the theme song to members Kamenashi and Tanaka's drama, Tatta Hitotsu no Koi and their second album, Cartoon KAT-TUN II You on December 7. KAT-TUN is the first group in Japan to have all three singles from debut to exceed 500,000 in yearly sales, taking first, fifth and thirteenth place on the Oricon yearly singles chart.
QUESTION:
What songs were on the album?