Journey South's career was kick-started by their third-place standing in the 2005 X Factor series. The group consists of brothers Andy and Carl Pemberton. Their first album, entitled Journey South reached the number one spot in the UK and have formed their own label, ANCA.
Justin Bieber propelled himself to stardom by recording covers of well known songs and uploading them to YouTube. By the end of 2010, Bieber had received more than 10 million hits on the site and was well on his way to becoming a worldwide superstar.
Justin Timberlake will visit the UK for a series of arena dates in the summer of 2018. The American pop icon will perform shows in Glasgow, London, Birmingham and Manchester during the European leg of his Man of the Woods Tour.
Kanye West is an eighteen time Grammy Award winning American rapper. His hit singles include Stronger, Gold Digger and Love Lockdown. All but one of Kanye West's five solo studio albums have reached number one on the US Billboard chart, including his last solo album My Beautiful Dark Twisted Fantasy.
Alternative rockers Kasabian are reknowned for their live performances. An estimated 100,000 festival goers witnessed the band's triumphant headline performance at this year's Glastonbury festival.
Since releasing her debut album in 2004, Welsh mezzo-soprano Katherine Jenkins has become one of the best known and most successful classical crossover artists in the world. Katherine's first seven albums all reached the No.1 position in the UK classical charts, with total sales in excess of 5 million records.
Since breaking into the mainstream in 2003 with The Closest Thing To Crazy, Katie Melua has continued to produce stunning and haunting songs. The album, Call Off The Search, includes a single written about the late Eva Cassidy called Faraway Voice which Katie herself wrote. Katie's fourth album, released in 2010 and entitled The House, has tracks on it written by well-known songwriters and was produced by William Orbit.
Katy Perry returns to the UK in the summer of 2018 with Witness: The Tour. The US singer-songwriter will perform concerts in London, Birmingham, Sheffield, Liverpool, Manchester, Glasgow and Newcastle during the tour.
Keane were responsible for 2004's best-selling album, Hopes and Fears. The award-winning group continued to produce influential tracks on their later albums: Under The Iron Sea and Perfect Symmetry. Keane have toured the UK extensively following the release of each album.
Since winning American Idol in 2002, Kelly Clarkson has experienced huge success as a solo artist – selling more than 25 million albums worldwide and picking up three Grammy Awards along the way.
Kelly Jones has extended his hugely successful solo tour into the autumn of 2019. The Stereophonics frontman will play additional shows in Dundee, Carlisle, Gateshead, Blackpool, York, Llandudno, Portsmouth and Oxford during his Don't Let The Devil Take Another Day solo tour.
Kendrick Lamar will visit the UK & Ireland in February 2018 for a series of arena shows. The American rapper and songwriter will perform shows in Dublin, Birmingham, Manchester, Glasgow and London during The Damn Tour.
Kesha made her breakthrough in 2009 singing alongside Flo Rida on his hit single Right Round. Kesha's debut single, Tik Tok, hit the number one spot in several countries. Kesha's debut album, Animal, was released in early 2010 and went straight to number one in the US Billboard Chart.
Khalid will bring his Free Spirit World Tour to the UK & Ireland during the autumn of 2019. The US singer-songwriter will play arena shows in London, Glasgow, Birmingham, Leeds, Dublin and Belfast in September.
When Kids In Glass Houses first came to prominence in 2007, Kerrang! magazine named them as one of 'The Hottest New Bands On The Planet'. Since then the South Wales based indie-rock quintet have released two albums - Smart Casual in 2008 and Dirt in March 2010. Both albums were very well received and have helped to cement their reputation as a band who are definitely going places.
Tennessee-based rockers Kings of Leon broke into the mainstream with the release of their third album, Because Of The Times, which was the band's first UK No.1. By the time their fourth album, Only By The Night, was released in 2008 they were well on their way to becoming one of the most successful rock acts of recent times.
KISS will visit the UK in the summer of 2019 for a series of farewell shows. The flamboyant American rock band will play shows in Birmingham, London, Manchester, Newcastle and Glasgow during the UK leg of their End of the Road Tour.
The Klaxons are a four-piece alternative rock band from London, who, following the release of their debut album Myths of the Near Future, picked up the Mercury Music Prize in 2007. The judges said that the band had taken them on an "ecstatic musical adventure”. The album itself reached number 2 in the UK charts, further confirming the band as one to watch for the future.
Korn is an award winning nu-metal band from California, born out of the post-grunge period. Korn released their self-titled debut album in 1994 and immediately built up a loyal fanbase. However, it wasn't until the release of their third album, Follow the Leader, in 1998 that the Korn gained mainstream success.
KT Tunstall (Kate Victoria Tunstall) is an Edinburgh-born singer and songwriter in the Country and Folk genre. Her first hint of fame came whilst performing on the Jools Holland show singing Black Horse and the Cherry Tree. Awards that KT Tunstall have won include several BRITs and an Ivor Novello. Kate has also been nominated for a Grammy.