Legacy of Ronan Keating

Stefanie Fabienne Heinzmann is a Swiss pop singer and television personality. She gained public interest in early 2008 when she won SSDSDSSWEMUGABRTLAD, a talent contest hosted in Stefan Raab's late-night-show TV total on the German ProSieben network. Following her win, Heinzmann released her debut single "My Man is a mean Man", which debuted straight atop the Swiss Singles Chart and became a top ten hit in Austria and Germany. Her pop-soul-influenced album Masterplan was released in March 2008 and made it to the top ten in Austria and Germany, also reaching number one in Switzerland, where it was certified platinum by the IFPI for more than 30,000 copies sold.

Deborah Salvatrice Blando is an Italian-Brazilian singer, songwriter, and producer. Having sold more than 6 million records worldwide, she is considered one of the most successful Brazilian pop music artists. Referred to as the "Queen of the soundtracks", she holds the record of having most songs on soundtracks of Globo soap operas. Aside from Portuguese, Blando also sung in English and Italian, and became known in Europe in 1992 with the pop ballad "Innocence", which was followed by a string of successful records in Brazil and Portugal.

Guy Theodore Sebastian is an Australian singer, songwriter and record producer who rose to fame after winning the first season of Australian Idol, in 2003. Born in Malaysia and raised in Adelaide, Australia, Sebastian has since released eleven top ten albums, including three achieving number one in Australia. Eight have gained either platinum or multi-platinum certification. He has also achieved twenty three top twenty singles, with fourteen of them, reaching the top ten, including six achieving number one in Australia. Sebastian is the only Australian male artist in Australian chart history to achieve six number one singles, and places third overall for all Australian acts. Twelve of his singles have been certified multi-platinum, including the 14× platinum "Battle Scars". His debut single "Angels Brought Me Here" was the highest selling song in Australia in the decade 2000 to 2009. With eighty-two platinum and seven gold certifications and combined album and single sales of over six million in Australia, Sebastian has the highest certifications and sales of any Australian Idol contestant.

Luigi "Gigi" D'Alessio is an Italian popular singer-songwriter from Naples. In his career, he has sold over 30 million records.

Rizzle Kicks are a British hip-hop duo from Brighton, England, consisting of Jordan "Rizzle" Stephens and Harley "Sylvester" Alexander-Sule. Their debut album, Stereo Typical, was released in 2011. As of May 2012, Rizzle Kicks had sold over one million singles and over 600,000 albums in the UK.

Richard Paul Astley is an English singer, songwriter, radio DJ and podcaster. He gained fame through his association with the production trio Stock Aitken Waterman, releasing the 1987 album Whenever You Need Somebody, which sold 15 million copies worldwide and was certified platinum by both the BPI and the RIAA. His debut single "Never Gonna Give You Up" was a No. 1 hit in more than 25 countries, winning the 1988 Brit Award for Best British Single. The song also stayed at the top of the UK chart for five weeks in 1987 and was the best-selling single of that year. His 1988 single "Together Forever" also topped the US Billboard Hot 100 and was one of his eight songs to reach the UK Singles Chart top 10.